Mikael Karlsson

Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings

Forsberg, Pontus; Angelsten, Arvid; Karlsson, Mikael

Ingår i Diamond and related materials, 2026

• DOI för Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings
• Ladda ner fulltext (pdf) av Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings

Waveguide Spectroscopy for Differentiation of Bacteria

Angelsten, Arvid; Forsberg, Pontus; Engqvist, Håkan; Xia, Wei et al.

Ingår i Analytical Chemistry, s. 21314-21323, 2025

• DOI för Waveguide Spectroscopy for Differentiation of Bacteria
• Ladda ner fulltext (pdf) av Waveguide Spectroscopy for Differentiation of Bacteria

Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory

Laginja, Iva; Carrión-González, Óscar; Laugier, Romain; Matthews, Elisabeth et al.

Ingår i Astrophysics and Space Science, 2025

• DOI för Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory
• Ladda ner fulltext (pdf) av Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory

Making the diamond vortex phase masks for the METIS instrument

Forsberg, Pontus; Karvinen, Petri; Ronayette, Samuel; Kuittinen, Markku et al.

Ingår i Diamond and related materials, 2024

• DOI för Making the diamond vortex phase masks for the METIS instrument
• Ladda ner fulltext (pdf) av Making the diamond vortex phase masks for the METIS instrument

Enhancing sensitivity of mid-infrared waveguide spectroscopy with a high index thin film

Forsberg, Pontus; Perez, Lucas; Karlsson, Mikael

Ingår i ACS Applied Optical Materials, s. 536-543, 2023

• DOI för Enhancing sensitivity of mid-infrared waveguide spectroscopy with a high index thin film
• Ladda ner fulltext (pdf) av Enhancing sensitivity of mid-infrared waveguide spectroscopy with a high index thin film

Optimal Design of the Annular Groove Phase Mask Central Region

König, Lorenzo; Absil, Olivier; Lobet, Michaël; Delaicroix, Christian et al.

Ingår i Optics Express, s. 27048-27063, 2022

• DOI för Optimal Design of the Annular Groove Phase Mask Central Region
• Ladda ner fulltext (pdf) av Optimal Design of the Annular Groove Phase Mask Central Region

Diamond-based dielectric laser acceleration

Chlouba, Tomas; Shiloh, Roy; Forsberg, Pontus; Hamberg, Mathias et al.

Ingår i Optics Express, s. 505-510, 2022

• DOI för Diamond-based dielectric laser acceleration
• Ladda ner fulltext (pdf) av Diamond-based dielectric laser acceleration

Imaging low-mass planets within the habitable zone of α Centauri

Wagner, Kevin; Boehle, Anna; Pathak, Prashant; Kasper, Markus et al.

Ingår i Nature Communications, 2021

• DOI för Imaging low-mass planets within the habitable zone of α Centauri
• Ladda ner fulltext (pdf) av Imaging low-mass planets within the habitable zone of α Centauri

High sensitivity infrared spectroscopy with a diamond waveguide on aluminium nitride

Forsberg, Pontus; Hollman, Patrik; Karlsson, Mikael

Ingår i The Analyst, s. 6981-6989, 2021

• DOI för High sensitivity infrared spectroscopy with a diamond waveguide on aluminium nitride
• Ladda ner fulltext (pdf) av High sensitivity infrared spectroscopy with a diamond waveguide on aluminium nitride

Constraining the Orbit and Mass of epsilon Eridani b with Radial Velocities, Hipparcos IAD-Gaia DR2 Astrometry, and Multiepoch Vortex Coronagraphy Upper Limits

Llop-Sayson, Jorge; Wang, Jason J.; Ruffio, Jean-Baptiste; Mawet, Dimitri et al.

Ingår i Astronomical Journal, 2021

• DOI för Constraining the Orbit and Mass of epsilon Eridani b with Radial Velocities, Hipparcos IAD-Gaia DR2 Astrometry, and Multiepoch Vortex Coronagraphy Upper Limits

Determination of volatile organic compounds in water by attenuated total reflection infrared spectroscopy and diamond-like carbon coated silicon wafers

Dettenrieder, Carina; Türkmen, Dervis; Mattsson, Andreas; Österlund, Lars et al.

Ingår i Chemosensors, s. 1-17, 2020

• DOI för Determination of volatile organic compounds in water by attenuated total reflection infrared spectroscopy and diamond-like carbon coated silicon wafers
• Ladda ner fulltext (pdf) av Determination of volatile organic compounds in water by attenuated total reflection infrared spectroscopy and diamond-like carbon coated silicon wafers

Design, pointing control, and on-sky performance of the mid-infrared vortex coronagraph for the VLT/NEAR experiment

Maire, Anne-Lise; Huby, Elsa; Absil, Oliver; Zins, Gerard et al.

Ingår i Journal of Astronomical Telescopes, Instruments, and Systems, s. 1-16, 2020

• DOI för Design, pointing control, and on-sky performance of the mid-infrared vortex coronagraph for the VLT/NEAR experiment

Keck/NIRC2 L'-Band Imaging of Jovian-Mass Accreting Protoplanets around PDS 70

Wang, Jason J.; Ginzburg, Sivan; Ren, Bin; Wallack, Nicole et al.

Ingår i Astronomical Journal, 2020

• DOI för Keck/NIRC2 L'-Band Imaging of Jovian-Mass Accreting Protoplanets around PDS 70

Corrosion detection by infrared attenuated total reflection spectroscopy via diamond-like carbon coated silicon wafers and iron-sensitive dyes

Türkmen, Dervis; Dettenrieder, Carina; Forsberg, Pontus; Mattsson, Andreas et al.

Ingår i Sensors, 2019

• DOI för Corrosion detection by infrared attenuated total reflection spectroscopy via diamond-like carbon coated silicon wafers and iron-sensitive dyes
• Ladda ner fulltext (pdf) av Corrosion detection by infrared attenuated total reflection spectroscopy via diamond-like carbon coated silicon wafers and iron-sensitive dyes

NEAR: First Results from the Search for Low-Mass Planets in α Cen

Kasper, M.; Arsenault, R.; Käufl, U.; Jakob, G. et al.

Ingår i The Messenger, s. 5-9, 2019

• DOI för NEAR: First Results from the Search for Low-Mass Planets in α Cen

L- and M-band annular groove phase mask in lab performance assessment on the vortex opticaldemonstrator for coronagraphic applications

Jolivet, Aissa; Orban de Xivry, Gilles; Huby, Elsa; Piron, Pierre et al.

Ingår i Journal of Astronomical Telescopes, Instruments, and Systems, s. 1-8, 2019

• DOI för L- and M-band annular groove phase mask in lab performance assessment on the vortex opticaldemonstrator for coronagraphic applications

Polycrystalline diamond thin-film waveguides for mid-infrared evanescent field sensors

Haas, Julian; Vargas Catalan, Ernesto; Piron, Pierre; Nikolajeff, Fredrik et al.

Ingår i ACS Omega, s. 6190-6198, 2018

• DOI för Polycrystalline diamond thin-film waveguides for mid-infrared evanescent field sensors

Infrared Spectroscopy Based on Broadly Tunable Quantum Cascade Lasers and Polycrystalline Diamond Waveguides

Haas, Julian; Vargas Catalán, Ernesto; Piron, Pierre; Karlsson, Mikael et al.

Ingår i The Analyst, s. 5112-5119, 2018

• DOI för Infrared Spectroscopy Based on Broadly Tunable Quantum Cascade Lasers and Polycrystalline Diamond Waveguides
• Ladda ner fulltext (pdf) av Infrared Spectroscopy Based on Broadly Tunable Quantum Cascade Lasers and Polycrystalline Diamond Waveguides

Birefringence measurements of diamond space-variant subwavelength gratings

Piron, Pierre; Vargas Catalan, Ernesto; Absil, Olivier; Karlsson, Mikael

Ingår i Applied Optics, s. 4909-4917, 2018

• DOI för Birefringence measurements of diamond space-variant subwavelength gratings

Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758

Reggiani, M; Christiaens, V; Absil, O; Mawet, D et al.

Ingår i Astronomy and Astrophysics, 2018

• DOI för Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758

Diamond Waveguides for Infrared Spectroscopy and Sensing

López-Lorente, Ángela Inmaculada; Karlsson, Mikael; Österlund, Lars; Mizaikoff, Boris

Ingår i Carbon-Based Nanosensor Technology, s. 87-117, Springer, 2017

• DOI för Diamond Waveguides for Infrared Spectroscopy and Sensing

Low molar excess of 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote oligomerization of alpha-synuclein through different pathways

Almandoz-Gil, Leire; Welander, Hedvig; Ihse, Elisabet; Khoonsari, Payam Emami et al.

Ingår i Free Radical Biology & Medicine, s. 421-431, 2017

• DOI för Low molar excess of 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote oligomerization of alpha-synuclein through different pathways
• Ladda ner fulltext (pdf) av Low molar excess of 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote oligomerization of alpha-synuclein through different pathways

NEAR: Low-mass Planets in α Cen with VISIR

Kasper, M.; Arsenault, R.; Käufl, H. -U; Jakob, G. et al.

Ingår i The Messenger, s. 16-20, 2017

• DOI för NEAR: Low-mass Planets in α Cen with VISIR

Characterization of the inner disk around HD 141569 A from KECK/NIRC2 L-band vortex coronagraphy

Mawet, Dimitri; Choquet, Élodie; Absil, Olivier; Huby, Elsa et al.

Ingår i Astronomical Journal, s. 1-10, 2017

• DOI för Characterization of the inner disk around HD 141569 A from KECK/NIRC2 L-band vortex coronagraphy

The W. M. Keck Observatory infrared vortex coronagraph and a first image of HIP79124 B

Serabyn, E; Huby, E; Matthews, K; Mawet, D et al.

Ingår i Astronomical Journal, s. 1-7, 2017

• DOI för The W. M. Keck Observatory infrared vortex coronagraph and a first image of HIP79124 B

Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893

Milli, J.; Hibon, P.; Christiaens, V.; Choquet, É. et al.

Ingår i Astronomy and Astrophysics, 2017

• DOI för Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893

VIP: Vortex Image Processing Package for High-contrast Direct Imaging

Gonzalez, Carlos Alberto Gomez; Wertz, Olivier; Absil, Olivier; Christiaens, Valentin et al.

Ingår i Astronomical Journal, 2017

• DOI för VIP: Vortex Image Processing Package for High-contrast Direct Imaging

Mid-infrared thin-film diamond waveguides combined with tunable quantum cascade lasers for analyzing the secondary structure of proteins

Lopez-Lorente, Angela; Wang, Pei; Sieger, Markus; Vargas Catalan, Ernesto et al.

Ingår i Physica Status Solidi (A), s. 2117-2123, 2016

• DOI för Mid-infrared thin-film diamond waveguides combined with tunable quantum cascade lasers for analyzing the secondary structure of proteins

Strategy towards independent electrical stimulation from cochlear implants: Guided auditory neuron growth on topographically modified nanocrystalline diamond

Cai, Yixiao; Edin, Fredrik; Jin, Zhe; Alexsson, Andrei et al.

Ingår i Acta Biomaterialia, s. 211-220, 2016

• DOI för Strategy towards independent electrical stimulation from cochlear implants: Guided auditory neuron growth on topographically modified nanocrystalline diamond

Diamond grating waveplates

Forsberg, Pontus; Malmström, Mikael; Vargas Catalan, Ernesto; Karlsson, Mikael

Ingår i Optical Materials Express, s. 2024-2030, 2016

• DOI för Diamond grating waveplates

Waveguides in polycrystalline diamond for mid-IR sensing

Malmström, Mikael; Karlsson, Mikael; Forsberg, Pontus; Cai, Yixiao et al.

Ingår i Optical Materials Express, s. 1286-1295, 2016

• DOI för Waveguides in polycrystalline diamond for mid-IR sensing

Nanocrystalline diamond sensor targeted for selective CRP detection: An ATR-FTIR spectroscopy study

Andersson, Per Ola; Viberg, Pernilla; Forsberg, Pontus; Nikolajeff, Fredrik et al.

Ingår i Analytical and Bioanalytical Chemistry, s. 3675-3680, 2016

• DOI för Nanocrystalline diamond sensor targeted for selective CRP detection: An ATR-FTIR spectroscopy study

Optimizing the subwavelength grating of L-band annular groove phase masks for high coronagraphic performance

Vargas Catalan, Ernesto; Huby, Elsa; Forsberg, Pontus; Jolivet, Aissa et al.

Ingår i Astronomy and Astrophysics, s. 1-8, 2016

• DOI för Optimizing the subwavelength grating of L-band annular groove phase masks for high coronagraphic performance

Controlling the profile of high aspect ratio gratings in diamond

Vargas Catalan, Ernesto; Forsberg, Pontus; Absil, Olivier; Karlsson, Mikael

Ingår i Diamond and related materials, s. 60-68, 2016

• DOI för Controlling the profile of high aspect ratio gratings in diamond

Changes in secondary structure of α-synuclein during oligomerization induced by reactive aldehydes.

Cai, Yixiao; Lendel, Christofer; Österlund, Lars; Kasrayan, Alex et al.

Ingår i Biochemical and Biophysical Research Communications - BBRC, s. 336-341, 2015

• DOI för Changes in secondary structure of α-synuclein during oligomerization induced by reactive aldehydes.

Diamonds are a Spectroscopist’s Best Friend: Thin Film Diamond Mid-Infrared Waveguides for Advanced Chem/Bio Sensors

Wang, Xiaofeng; Karlsson, Mikael; Forsberg, Pontus; Sieger, Markus et al.

Ingår i Analytical Chemistry, s. 8136-8141, 2014

• DOI för Diamonds are a Spectroscopist’s Best Friend: Thin Film Diamond Mid-Infrared Waveguides for Advanced Chem/Bio Sensors

Inclined surfaces in diamond: broadband antireflective structures and coupling light through waveguides

Forsberg, Pontus; Karlsson, Mikael

Ingår i Optics Express, s. 2693-2700, 2013

• DOI för Inclined surfaces in diamond: broadband antireflective structures and coupling light through waveguides

Off-pathway alpha-synuclein oligomers seem to alter alpha-synuclein turnover in a cell model but lack seeding capability in vivo

Fagerqvist, Therese; Näsström, Thomas; Ihse, Elisabet; Lindström, Veronica et al.

Ingår i Amyloid, s. 233-244, 2013

• DOI för Off-pathway alpha-synuclein oligomers seem to alter alpha-synuclein turnover in a cell model but lack seeding capability in vivo

High aspect ratio optical gratings in diamond

Forsberg, Pontus; Karlsson, Mikael

Ingår i Diamond and related materials, s. 19-24, 2013

• DOI för High aspect ratio optical gratings in diamond

L '-band AGPM vector vortex coronagraph's first light on VLT/NACO Discovery of a late-type companion at two beamwidths from an F0V star

Mawet, Dimitri; Absil, Olivier; Delacroix, Christian; Girard, J. H. et al.

Ingår i Astronomy and Astrophysics, 2013

• DOI för L '-band AGPM vector vortex coronagraph's first light on VLT/NACO Discovery of a late-type companion at two beamwidths from an F0V star

Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph

Delacroix, Christian; Absil, Olivier; Forsberg, Pontus; Mawet, Dimitri et al.

Ingår i Astronomy and Astrophysics, 2013

• DOI för Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph
• Ladda ner fulltext (pdf) av Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph

Large Aggregates Are the Major Soluble Ab Species in AD Brain Fractionated with Density Gradient Ultracentrifugation

Sehlin, Dag; Englund, Hillevi; Simu, Barbro; Karlsson, Mikael et al.

Ingår i PLOS ONE, 2012

• DOI för Large Aggregates Are the Major Soluble Ab Species in AD Brain Fractionated with Density Gradient Ultracentrifugation

Designed protein binders in combination with nanocrystalline diamond for use in high-sensitivity biosensors

Fromell, Karin; Forsberg, Pontus; Karlsson, Mikael; Larsson, Karin et al.

Ingår i Analytical and Bioanalytical Chemistry, s. 1643-1651, 2012

• DOI för Designed protein binders in combination with nanocrystalline diamond for use in high-sensitivity biosensors

Design, manufacturing, and performance analysis of mid-infrared achromatic half-wave plates with diamond subwavelength gratings

Delacroix, Christian; Forsberg, Pontus; Karlsson, Mikael; Mawet, Dimitri et al.

Ingår i Applied Optics, s. 5897-5902, 2012

• DOI för Design, manufacturing, and performance analysis of mid-infrared achromatic half-wave plates with diamond subwavelength gratings

Cassie-Wenzel and Wenzel-Cassie transitions on immersed superhydrophobic surfaces under hydrostatic pressure

Forsberg, Pontus; Nikolajeff, Fredrik; Karlsson, Mikael

Ingår i Soft Matter, s. 104-109, 2011

• DOI för Cassie-Wenzel and Wenzel-Cassie transitions on immersed superhydrophobic surfaces under hydrostatic pressure

The lipid peroxidation products 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote the formation of α-synuclein oligomers with distinct biochemical, morphological, and functional properties

Näsström, Thomas; Fagerqvist, Therese; Barbu, Mikael; Karlsson, Mikael et al.

Ingår i Free Radical Biology & Medicine, s. 428-437, 2011

• DOI för The lipid peroxidation products 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote the formation of α-synuclein oligomers with distinct biochemical, morphological, and functional properties

Gelsolin co-occurs with Lewy bodies in vivo and accelerates alpha-synuclein aggregation in vitro

Welander, Hedvig; Bontha, Sai Vineela; Näsström, Tomas; Karlsson, Mikael et al.

Ingår i Biochemical and Biophysical Research Communications - BBRC, s. 32-38, 2011

• DOI för Gelsolin co-occurs with Lewy bodies in vivo and accelerates alpha-synuclein aggregation in vitro

Fabrication of boron doped diamond microband electrodes for electrochemical detection in a microfluidic channel

Forsberg, Pontus; Jorge, Eleonora de Oliveira; Nyholm, Leif; Nikolajeff, Fredrik et al.

Ingår i Diamond and related materials, s. 1121-1124, 2011

• DOI för Fabrication of boron doped diamond microband electrodes for electrochemical detection in a microfluidic channel

Fabrication of sub-micron high aspect ratio diamond structures with nanoimprint lithography

Karlsson, Mikael; Vartiainen, I; Kuittinen, M; Nikolajeff, Fredrik

Ingår i Microelectronic Engineering, s. 2077-2080, 2010

• DOI för Fabrication of sub-micron high aspect ratio diamond structures with nanoimprint lithography

Stroke Asymmetry of Tilted Superhydrophobic Ion Track Textures

Spohr, Reimar; Sharma, Gunjana; Forsberg, Pontus; Karlsson, Mikael et al.

Ingår i Langmuir, s. 6790-6796, 2010

• DOI för Stroke Asymmetry of Tilted Superhydrophobic Ion Track Textures

From Hydrophilic to Superhydrophobic: Fabrication of Micrometer-Sized Nail-Head-Shaped Pillars in Diamond

Karlsson, Mikael; Forsberg, Pontus; Nikolajeff, Fredrik

Ingår i Langmuir, s. 889-893, 2010

• DOI för From Hydrophilic to Superhydrophobic: Fabrication of Micrometer-Sized Nail-Head-Shaped Pillars in Diamond

The lipid peroxidation metabolite 4-oxo-2-nonenal cross-links alpha-synuclein causing rapid formation of stable oligomers

Näsström, Thomas; Wahlberg, Therese; Karlsson, Mikael; Nikolajeff, Fredrik et al.

Ingår i Biochemical and Biophysical Research Communications - BBRC, s. 872-876, 2009

• DOI för The lipid peroxidation metabolite 4-oxo-2-nonenal cross-links alpha-synuclein causing rapid formation of stable oligomers

Anisotropic dry etching of boron doped single crystal CVD diamond

Enlund, Johannes; Isberg, Jan; Karlsson, Mikael; Nikolajeff, Fredrik et al.

Ingår i Carbon, s. 1839-1842, 2005

• DOI för Anisotropic dry etching of boron doped single crystal CVD diamond

Diamond micro-optics: microlenses and antireflection structured surfaces for the infrared spectral region

Karlsson, Mikael; Nikolajeff, Fredrik

Ingår i Optics Express, s. 502-507, 2003

• DOI för Diamond micro-optics: microlenses and antireflection structured surfaces for the infrared spectral region

Fabrication and evaluation of a diamond diffractive fan-out element for high power lasers

Karlsson, Mikael; Nikolajeff, Fredrik

Ingår i Optics Express, s. 191-198, 2003

• DOI för Fabrication and evaluation of a diamond diffractive fan-out element for high power lasers

Monolithic integration of continuous-relief diffractive structures with vertical-cavity surface-emitting lasers

Karlsson, Mikael; Nikolajeff, Fredrik; Vukusic, J; Martinsson, H et al.

Ingår i IEEE Photonics Technology Letters, s. 359-361, 2003

• DOI för Monolithic integration of continuous-relief diffractive structures with vertical-cavity surface-emitting lasers

Transfer of micro-optical structures into GaAs by use of inductively coupled plasma dry etching

Karlsson, Mikael; Nikolajeff, Fredrik

Ingår i Applied Optics, s. 902-908, 2002

• DOI för Transfer of micro-optical structures into GaAs by use of inductively coupled plasma dry etching

Transfer of continuous-relief diffractive structures into diamond by use of inductively coupled plasma dry etching

Karlsson, Mikael; Hjort, Klas; Nikolajeff, Fredrik

Ingår i Optics Letters, s. 1752-1754, 2001

• DOI för Transfer of continuous-relief diffractive structures into diamond by use of inductively coupled plasma dry etching

High precision crystallographic alignment of InP(100)

Vangbo, Mattias; Richard, Åse; Karlsson, Mikael; Hjort, Klas

Ingår i Electrochemical and solid-state letters, s. 407-408, 1999

• DOI för High precision crystallographic alignment of InP(100)

Fabrication of tunable InP/air-gap Fabry-Perot cavities by selective etching of InGaAs sacrificial layers

Chitica, N; Daleiden, J; Bentell, J; Andre, J et al.

Ingår i Physica scripta. T, s. 131-134, 1999

• DOI för Fabrication of tunable InP/air-gap Fabry-Perot cavities by selective etching of InGaAs sacrificial layers

Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings

Forsberg, Pontus; Angelsten, Arvid; Karlsson, Mikael

Ingår i Diamond and related materials, 2026

• DOI för Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings
• Ladda ner fulltext (pdf) av Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings

Waveguide Spectroscopy for Differentiation of Bacteria

Angelsten, Arvid; Forsberg, Pontus; Engqvist, Håkan; Xia, Wei et al.

Ingår i Analytical Chemistry, s. 21314-21323, 2025

• DOI för Waveguide Spectroscopy for Differentiation of Bacteria
• Ladda ner fulltext (pdf) av Waveguide Spectroscopy for Differentiation of Bacteria

Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory

Laginja, Iva; Carrión-González, Óscar; Laugier, Romain; Matthews, Elisabeth et al.

Ingår i Astrophysics and Space Science, 2025

• DOI för Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory
• Ladda ner fulltext (pdf) av Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory

Making the diamond vortex phase masks for the METIS instrument

Forsberg, Pontus; Karvinen, Petri; Ronayette, Samuel; Kuittinen, Markku et al.

Ingår i Diamond and related materials, 2024

• DOI för Making the diamond vortex phase masks for the METIS instrument
• Ladda ner fulltext (pdf) av Making the diamond vortex phase masks for the METIS instrument

METIS high-contrast imaging: from final design to manufacturing and testing

Absil, Olivier; Kenworthy, Matthew; Delacroix, Christian; Orban de Xivry, Gilles et al.

Ingår i Ground-based and Airborne Instrumentation for Astronomy X, 2024

• DOI för METIS high-contrast imaging: from final design to manufacturing and testing

Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings

Forsberg, Pontus; Angelsten, Arvid; Karlsson, Mikael

Ingår i Diamond and related materials, 2026

• DOI för Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings
• Ladda ner fulltext (pdf) av Controlling sputter angles with a 3D mask: Re-masking and depth adjustment of optical gratings

Waveguide Spectroscopy for Differentiation of Bacteria

Angelsten, Arvid; Forsberg, Pontus; Engqvist, Håkan; Xia, Wei et al.

Ingår i Analytical Chemistry, s. 21314-21323, 2025

• DOI för Waveguide Spectroscopy for Differentiation of Bacteria
• Ladda ner fulltext (pdf) av Waveguide Spectroscopy for Differentiation of Bacteria

Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory

Laginja, Iva; Carrión-González, Óscar; Laugier, Romain; Matthews, Elisabeth et al.

Ingår i Astrophysics and Space Science, 2025

• DOI för Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory
• Ladda ner fulltext (pdf) av Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory

Making the diamond vortex phase masks for the METIS instrument

Forsberg, Pontus; Karvinen, Petri; Ronayette, Samuel; Kuittinen, Markku et al.

Ingår i Diamond and related materials, 2024

• DOI för Making the diamond vortex phase masks for the METIS instrument
• Ladda ner fulltext (pdf) av Making the diamond vortex phase masks for the METIS instrument

Enhancing sensitivity of mid-infrared waveguide spectroscopy with a high index thin film

Forsberg, Pontus; Perez, Lucas; Karlsson, Mikael

Ingår i ACS Applied Optical Materials, s. 536-543, 2023

• DOI för Enhancing sensitivity of mid-infrared waveguide spectroscopy with a high index thin film
• Ladda ner fulltext (pdf) av Enhancing sensitivity of mid-infrared waveguide spectroscopy with a high index thin film

Optimal Design of the Annular Groove Phase Mask Central Region

König, Lorenzo; Absil, Olivier; Lobet, Michaël; Delaicroix, Christian et al.

Ingår i Optics Express, s. 27048-27063, 2022

• DOI för Optimal Design of the Annular Groove Phase Mask Central Region
• Ladda ner fulltext (pdf) av Optimal Design of the Annular Groove Phase Mask Central Region

Diamond-based dielectric laser acceleration

Chlouba, Tomas; Shiloh, Roy; Forsberg, Pontus; Hamberg, Mathias et al.

Ingår i Optics Express, s. 505-510, 2022

• DOI för Diamond-based dielectric laser acceleration
• Ladda ner fulltext (pdf) av Diamond-based dielectric laser acceleration

Imaging low-mass planets within the habitable zone of α Centauri

Wagner, Kevin; Boehle, Anna; Pathak, Prashant; Kasper, Markus et al.

Ingår i Nature Communications, 2021

• DOI för Imaging low-mass planets within the habitable zone of α Centauri
• Ladda ner fulltext (pdf) av Imaging low-mass planets within the habitable zone of α Centauri

High sensitivity infrared spectroscopy with a diamond waveguide on aluminium nitride

Forsberg, Pontus; Hollman, Patrik; Karlsson, Mikael

Ingår i The Analyst, s. 6981-6989, 2021

• DOI för High sensitivity infrared spectroscopy with a diamond waveguide on aluminium nitride
• Ladda ner fulltext (pdf) av High sensitivity infrared spectroscopy with a diamond waveguide on aluminium nitride

Constraining the Orbit and Mass of epsilon Eridani b with Radial Velocities, Hipparcos IAD-Gaia DR2 Astrometry, and Multiepoch Vortex Coronagraphy Upper Limits

Llop-Sayson, Jorge; Wang, Jason J.; Ruffio, Jean-Baptiste; Mawet, Dimitri et al.

Ingår i Astronomical Journal, 2021

• DOI för Constraining the Orbit and Mass of epsilon Eridani b with Radial Velocities, Hipparcos IAD-Gaia DR2 Astrometry, and Multiepoch Vortex Coronagraphy Upper Limits

Determination of volatile organic compounds in water by attenuated total reflection infrared spectroscopy and diamond-like carbon coated silicon wafers

Dettenrieder, Carina; Türkmen, Dervis; Mattsson, Andreas; Österlund, Lars et al.

Ingår i Chemosensors, s. 1-17, 2020

• DOI för Determination of volatile organic compounds in water by attenuated total reflection infrared spectroscopy and diamond-like carbon coated silicon wafers
• Ladda ner fulltext (pdf) av Determination of volatile organic compounds in water by attenuated total reflection infrared spectroscopy and diamond-like carbon coated silicon wafers

Design, pointing control, and on-sky performance of the mid-infrared vortex coronagraph for the VLT/NEAR experiment

Maire, Anne-Lise; Huby, Elsa; Absil, Oliver; Zins, Gerard et al.

Ingår i Journal of Astronomical Telescopes, Instruments, and Systems, s. 1-16, 2020

• DOI för Design, pointing control, and on-sky performance of the mid-infrared vortex coronagraph for the VLT/NEAR experiment

Keck/NIRC2 L'-Band Imaging of Jovian-Mass Accreting Protoplanets around PDS 70

Wang, Jason J.; Ginzburg, Sivan; Ren, Bin; Wallack, Nicole et al.

Ingår i Astronomical Journal, 2020

• DOI för Keck/NIRC2 L'-Band Imaging of Jovian-Mass Accreting Protoplanets around PDS 70

Corrosion detection by infrared attenuated total reflection spectroscopy via diamond-like carbon coated silicon wafers and iron-sensitive dyes

Türkmen, Dervis; Dettenrieder, Carina; Forsberg, Pontus; Mattsson, Andreas et al.

Ingår i Sensors, 2019

• DOI för Corrosion detection by infrared attenuated total reflection spectroscopy via diamond-like carbon coated silicon wafers and iron-sensitive dyes
• Ladda ner fulltext (pdf) av Corrosion detection by infrared attenuated total reflection spectroscopy via diamond-like carbon coated silicon wafers and iron-sensitive dyes

NEAR: First Results from the Search for Low-Mass Planets in α Cen

Kasper, M.; Arsenault, R.; Käufl, U.; Jakob, G. et al.

Ingår i The Messenger, s. 5-9, 2019

• DOI för NEAR: First Results from the Search for Low-Mass Planets in α Cen

L- and M-band annular groove phase mask in lab performance assessment on the vortex opticaldemonstrator for coronagraphic applications

Jolivet, Aissa; Orban de Xivry, Gilles; Huby, Elsa; Piron, Pierre et al.

Ingår i Journal of Astronomical Telescopes, Instruments, and Systems, s. 1-8, 2019

• DOI för L- and M-band annular groove phase mask in lab performance assessment on the vortex opticaldemonstrator for coronagraphic applications

Polycrystalline diamond thin-film waveguides for mid-infrared evanescent field sensors

Haas, Julian; Vargas Catalan, Ernesto; Piron, Pierre; Nikolajeff, Fredrik et al.

Ingår i ACS Omega, s. 6190-6198, 2018

• DOI för Polycrystalline diamond thin-film waveguides for mid-infrared evanescent field sensors

Infrared Spectroscopy Based on Broadly Tunable Quantum Cascade Lasers and Polycrystalline Diamond Waveguides

Haas, Julian; Vargas Catalán, Ernesto; Piron, Pierre; Karlsson, Mikael et al.

Ingår i The Analyst, s. 5112-5119, 2018

• DOI för Infrared Spectroscopy Based on Broadly Tunable Quantum Cascade Lasers and Polycrystalline Diamond Waveguides
• Ladda ner fulltext (pdf) av Infrared Spectroscopy Based on Broadly Tunable Quantum Cascade Lasers and Polycrystalline Diamond Waveguides

Birefringence measurements of diamond space-variant subwavelength gratings

Piron, Pierre; Vargas Catalan, Ernesto; Absil, Olivier; Karlsson, Mikael

Ingår i Applied Optics, s. 4909-4917, 2018

• DOI för Birefringence measurements of diamond space-variant subwavelength gratings

Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758

Reggiani, M; Christiaens, V; Absil, O; Mawet, D et al.

Ingår i Astronomy and Astrophysics, 2018

• DOI för Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758

Low molar excess of 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote oligomerization of alpha-synuclein through different pathways

Almandoz-Gil, Leire; Welander, Hedvig; Ihse, Elisabet; Khoonsari, Payam Emami et al.

Ingår i Free Radical Biology & Medicine, s. 421-431, 2017

• DOI för Low molar excess of 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote oligomerization of alpha-synuclein through different pathways
• Ladda ner fulltext (pdf) av Low molar excess of 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote oligomerization of alpha-synuclein through different pathways

NEAR: Low-mass Planets in α Cen with VISIR

Kasper, M.; Arsenault, R.; Käufl, H. -U; Jakob, G. et al.

Ingår i The Messenger, s. 16-20, 2017

• DOI för NEAR: Low-mass Planets in α Cen with VISIR

Characterization of the inner disk around HD 141569 A from KECK/NIRC2 L-band vortex coronagraphy

Mawet, Dimitri; Choquet, Élodie; Absil, Olivier; Huby, Elsa et al.

Ingår i Astronomical Journal, s. 1-10, 2017

• DOI för Characterization of the inner disk around HD 141569 A from KECK/NIRC2 L-band vortex coronagraphy

The W. M. Keck Observatory infrared vortex coronagraph and a first image of HIP79124 B

Serabyn, E; Huby, E; Matthews, K; Mawet, D et al.

Ingår i Astronomical Journal, s. 1-7, 2017

• DOI för The W. M. Keck Observatory infrared vortex coronagraph and a first image of HIP79124 B

Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893

Milli, J.; Hibon, P.; Christiaens, V.; Choquet, É. et al.

Ingår i Astronomy and Astrophysics, 2017

• DOI för Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893

VIP: Vortex Image Processing Package for High-contrast Direct Imaging

Gonzalez, Carlos Alberto Gomez; Wertz, Olivier; Absil, Olivier; Christiaens, Valentin et al.

Ingår i Astronomical Journal, 2017

• DOI för VIP: Vortex Image Processing Package for High-contrast Direct Imaging

Mid-infrared thin-film diamond waveguides combined with tunable quantum cascade lasers for analyzing the secondary structure of proteins

Lopez-Lorente, Angela; Wang, Pei; Sieger, Markus; Vargas Catalan, Ernesto et al.

Ingår i Physica Status Solidi (A), s. 2117-2123, 2016

• DOI för Mid-infrared thin-film diamond waveguides combined with tunable quantum cascade lasers for analyzing the secondary structure of proteins

Strategy towards independent electrical stimulation from cochlear implants: Guided auditory neuron growth on topographically modified nanocrystalline diamond

Cai, Yixiao; Edin, Fredrik; Jin, Zhe; Alexsson, Andrei et al.

Ingår i Acta Biomaterialia, s. 211-220, 2016

• DOI för Strategy towards independent electrical stimulation from cochlear implants: Guided auditory neuron growth on topographically modified nanocrystalline diamond

Diamond grating waveplates

Forsberg, Pontus; Malmström, Mikael; Vargas Catalan, Ernesto; Karlsson, Mikael

Ingår i Optical Materials Express, s. 2024-2030, 2016

• DOI för Diamond grating waveplates

Waveguides in polycrystalline diamond for mid-IR sensing

Malmström, Mikael; Karlsson, Mikael; Forsberg, Pontus; Cai, Yixiao et al.

Ingår i Optical Materials Express, s. 1286-1295, 2016

• DOI för Waveguides in polycrystalline diamond for mid-IR sensing

Nanocrystalline diamond sensor targeted for selective CRP detection: An ATR-FTIR spectroscopy study

Andersson, Per Ola; Viberg, Pernilla; Forsberg, Pontus; Nikolajeff, Fredrik et al.

Ingår i Analytical and Bioanalytical Chemistry, s. 3675-3680, 2016

• DOI för Nanocrystalline diamond sensor targeted for selective CRP detection: An ATR-FTIR spectroscopy study

Optimizing the subwavelength grating of L-band annular groove phase masks for high coronagraphic performance

Vargas Catalan, Ernesto; Huby, Elsa; Forsberg, Pontus; Jolivet, Aissa et al.

Ingår i Astronomy and Astrophysics, s. 1-8, 2016

• DOI för Optimizing the subwavelength grating of L-band annular groove phase masks for high coronagraphic performance

Controlling the profile of high aspect ratio gratings in diamond

Vargas Catalan, Ernesto; Forsberg, Pontus; Absil, Olivier; Karlsson, Mikael

Ingår i Diamond and related materials, s. 60-68, 2016

• DOI för Controlling the profile of high aspect ratio gratings in diamond

Changes in secondary structure of α-synuclein during oligomerization induced by reactive aldehydes.

Cai, Yixiao; Lendel, Christofer; Österlund, Lars; Kasrayan, Alex et al.

Ingår i Biochemical and Biophysical Research Communications - BBRC, s. 336-341, 2015

• DOI för Changes in secondary structure of α-synuclein during oligomerization induced by reactive aldehydes.

Diamonds are a Spectroscopist’s Best Friend: Thin Film Diamond Mid-Infrared Waveguides for Advanced Chem/Bio Sensors

Wang, Xiaofeng; Karlsson, Mikael; Forsberg, Pontus; Sieger, Markus et al.

Ingår i Analytical Chemistry, s. 8136-8141, 2014

• DOI för Diamonds are a Spectroscopist’s Best Friend: Thin Film Diamond Mid-Infrared Waveguides for Advanced Chem/Bio Sensors

Inclined surfaces in diamond: broadband antireflective structures and coupling light through waveguides

Forsberg, Pontus; Karlsson, Mikael

Ingår i Optics Express, s. 2693-2700, 2013

• DOI för Inclined surfaces in diamond: broadband antireflective structures and coupling light through waveguides

Off-pathway alpha-synuclein oligomers seem to alter alpha-synuclein turnover in a cell model but lack seeding capability in vivo

Fagerqvist, Therese; Näsström, Thomas; Ihse, Elisabet; Lindström, Veronica et al.

Ingår i Amyloid, s. 233-244, 2013

• DOI för Off-pathway alpha-synuclein oligomers seem to alter alpha-synuclein turnover in a cell model but lack seeding capability in vivo

High aspect ratio optical gratings in diamond

Forsberg, Pontus; Karlsson, Mikael

Ingår i Diamond and related materials, s. 19-24, 2013

• DOI för High aspect ratio optical gratings in diamond

L '-band AGPM vector vortex coronagraph's first light on VLT/NACO Discovery of a late-type companion at two beamwidths from an F0V star

Mawet, Dimitri; Absil, Olivier; Delacroix, Christian; Girard, J. H. et al.

Ingår i Astronomy and Astrophysics, 2013

• DOI för L '-band AGPM vector vortex coronagraph's first light on VLT/NACO Discovery of a late-type companion at two beamwidths from an F0V star

Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph

Delacroix, Christian; Absil, Olivier; Forsberg, Pontus; Mawet, Dimitri et al.

Ingår i Astronomy and Astrophysics, 2013

• DOI för Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph
• Ladda ner fulltext (pdf) av Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph

Large Aggregates Are the Major Soluble Ab Species in AD Brain Fractionated with Density Gradient Ultracentrifugation

Sehlin, Dag; Englund, Hillevi; Simu, Barbro; Karlsson, Mikael et al.

Ingår i PLOS ONE, 2012

• DOI för Large Aggregates Are the Major Soluble Ab Species in AD Brain Fractionated with Density Gradient Ultracentrifugation

Designed protein binders in combination with nanocrystalline diamond for use in high-sensitivity biosensors

Fromell, Karin; Forsberg, Pontus; Karlsson, Mikael; Larsson, Karin et al.

Ingår i Analytical and Bioanalytical Chemistry, s. 1643-1651, 2012

• DOI för Designed protein binders in combination with nanocrystalline diamond for use in high-sensitivity biosensors

Design, manufacturing, and performance analysis of mid-infrared achromatic half-wave plates with diamond subwavelength gratings

Delacroix, Christian; Forsberg, Pontus; Karlsson, Mikael; Mawet, Dimitri et al.

Ingår i Applied Optics, s. 5897-5902, 2012

• DOI för Design, manufacturing, and performance analysis of mid-infrared achromatic half-wave plates with diamond subwavelength gratings

Cassie-Wenzel and Wenzel-Cassie transitions on immersed superhydrophobic surfaces under hydrostatic pressure

Forsberg, Pontus; Nikolajeff, Fredrik; Karlsson, Mikael

Ingår i Soft Matter, s. 104-109, 2011

• DOI för Cassie-Wenzel and Wenzel-Cassie transitions on immersed superhydrophobic surfaces under hydrostatic pressure

The lipid peroxidation products 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote the formation of α-synuclein oligomers with distinct biochemical, morphological, and functional properties

Näsström, Thomas; Fagerqvist, Therese; Barbu, Mikael; Karlsson, Mikael et al.

Ingår i Free Radical Biology & Medicine, s. 428-437, 2011

• DOI för The lipid peroxidation products 4-oxo-2-nonenal and 4-hydroxy-2-nonenal promote the formation of α-synuclein oligomers with distinct biochemical, morphological, and functional properties

Gelsolin co-occurs with Lewy bodies in vivo and accelerates alpha-synuclein aggregation in vitro

Welander, Hedvig; Bontha, Sai Vineela; Näsström, Tomas; Karlsson, Mikael et al.

Ingår i Biochemical and Biophysical Research Communications - BBRC, s. 32-38, 2011

• DOI för Gelsolin co-occurs with Lewy bodies in vivo and accelerates alpha-synuclein aggregation in vitro

Fabrication of boron doped diamond microband electrodes for electrochemical detection in a microfluidic channel

Forsberg, Pontus; Jorge, Eleonora de Oliveira; Nyholm, Leif; Nikolajeff, Fredrik et al.

Ingår i Diamond and related materials, s. 1121-1124, 2011

• DOI för Fabrication of boron doped diamond microband electrodes for electrochemical detection in a microfluidic channel

Fabrication of sub-micron high aspect ratio diamond structures with nanoimprint lithography

Karlsson, Mikael; Vartiainen, I; Kuittinen, M; Nikolajeff, Fredrik

Ingår i Microelectronic Engineering, s. 2077-2080, 2010

• DOI för Fabrication of sub-micron high aspect ratio diamond structures with nanoimprint lithography

Stroke Asymmetry of Tilted Superhydrophobic Ion Track Textures

Spohr, Reimar; Sharma, Gunjana; Forsberg, Pontus; Karlsson, Mikael et al.

Ingår i Langmuir, s. 6790-6796, 2010

• DOI för Stroke Asymmetry of Tilted Superhydrophobic Ion Track Textures

From Hydrophilic to Superhydrophobic: Fabrication of Micrometer-Sized Nail-Head-Shaped Pillars in Diamond

Karlsson, Mikael; Forsberg, Pontus; Nikolajeff, Fredrik

Ingår i Langmuir, s. 889-893, 2010

• DOI för From Hydrophilic to Superhydrophobic: Fabrication of Micrometer-Sized Nail-Head-Shaped Pillars in Diamond

The lipid peroxidation metabolite 4-oxo-2-nonenal cross-links alpha-synuclein causing rapid formation of stable oligomers

Näsström, Thomas; Wahlberg, Therese; Karlsson, Mikael; Nikolajeff, Fredrik et al.

Ingår i Biochemical and Biophysical Research Communications - BBRC, s. 872-876, 2009

• DOI för The lipid peroxidation metabolite 4-oxo-2-nonenal cross-links alpha-synuclein causing rapid formation of stable oligomers

Anisotropic dry etching of boron doped single crystal CVD diamond

Enlund, Johannes; Isberg, Jan; Karlsson, Mikael; Nikolajeff, Fredrik et al.

Ingår i Carbon, s. 1839-1842, 2005

• DOI för Anisotropic dry etching of boron doped single crystal CVD diamond

Diamond micro-optics: microlenses and antireflection structured surfaces for the infrared spectral region

Karlsson, Mikael; Nikolajeff, Fredrik

Ingår i Optics Express, s. 502-507, 2003

• DOI för Diamond micro-optics: microlenses and antireflection structured surfaces for the infrared spectral region

Fabrication and evaluation of a diamond diffractive fan-out element for high power lasers

Karlsson, Mikael; Nikolajeff, Fredrik

Ingår i Optics Express, s. 191-198, 2003

• DOI för Fabrication and evaluation of a diamond diffractive fan-out element for high power lasers

Monolithic integration of continuous-relief diffractive structures with vertical-cavity surface-emitting lasers

Karlsson, Mikael; Nikolajeff, Fredrik; Vukusic, J; Martinsson, H et al.

Ingår i IEEE Photonics Technology Letters, s. 359-361, 2003

• DOI för Monolithic integration of continuous-relief diffractive structures with vertical-cavity surface-emitting lasers

Transfer of micro-optical structures into GaAs by use of inductively coupled plasma dry etching

Karlsson, Mikael; Nikolajeff, Fredrik

Ingår i Applied Optics, s. 902-908, 2002

• DOI för Transfer of micro-optical structures into GaAs by use of inductively coupled plasma dry etching

Transfer of continuous-relief diffractive structures into diamond by use of inductively coupled plasma dry etching

Karlsson, Mikael; Hjort, Klas; Nikolajeff, Fredrik

Ingår i Optics Letters, s. 1752-1754, 2001

• DOI för Transfer of continuous-relief diffractive structures into diamond by use of inductively coupled plasma dry etching

High precision crystallographic alignment of InP(100)

Vangbo, Mattias; Richard, Åse; Karlsson, Mikael; Hjort, Klas

Ingår i Electrochemical and solid-state letters, s. 407-408, 1999

• DOI för High precision crystallographic alignment of InP(100)

Fabrication of tunable InP/air-gap Fabry-Perot cavities by selective etching of InGaAs sacrificial layers

Chitica, N; Daleiden, J; Bentell, J; Andre, J et al.

Ingår i Physica scripta. T, s. 131-134, 1999

• DOI för Fabrication of tunable InP/air-gap Fabry-Perot cavities by selective etching of InGaAs sacrificial layers

High Contrast Imaging with the New Vortex Coronagraph on NACO

Mawet, Dimitri; Absil, Olivier; Girard, Julien; O’Neal, Jared et al.

Ingår i The Messenger (ESO), s. 8-13, 2013

Diffractive optical elements in diamond

Karlsson, Mikael; Nikolajeff, Fredrik

Ingår i The Laser User Magazine, The Association of Laser Users (AILU), 2003

Micro-Optical Elements in Gallium Arsenide and Diamond: Fabrication and Applications

Karlsson, Mikael

2003

• Ladda ner fulltext (pdf) av Micro-Optical Elements in Gallium Arsenide and Diamond: Fabrication and Applications

Diamond Waveguides for Infrared Spectroscopy and Sensing

López-Lorente, Ángela Inmaculada; Karlsson, Mikael; Österlund, Lars; Mizaikoff, Boris

Ingår i Carbon-Based Nanosensor Technology, s. 87-117, Springer, 2017

• DOI för Diamond Waveguides for Infrared Spectroscopy and Sensing

Refractive and diffractive diamond optics

Nikolajeff, Fredrik; Karlsson, Mikael

Ingår i Optical Engineering of Diamond, s. 109-142, Wiley-VCH Verlagsgesellschaft, 2013

METIS high-contrast imaging: from final design to manufacturing and testing

Absil, Olivier; Kenworthy, Matthew; Delacroix, Christian; Orban de Xivry, Gilles et al.

Ingår i Ground-based and Airborne Instrumentation for Astronomy X, 2024

• DOI för METIS high-contrast imaging: from final design to manufacturing and testing

The ELT/METIS Annular Groove Phase Masks

Delacroix, Christian; König, Lorenzo; Absil, Olivier; Orban De Xivry, Gilles et al.

Ingår i Proceedings Volume 13100, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation VI;, s. 1-9, 2024

• DOI för The ELT/METIS Annular Groove Phase Masks

Vortex Phase Masks of Topological Charge 4 and higher with Diamond Subwavelength Gratings

König, Lorenzo; Absil, Olivier; Delacroix, Christian; Lobet, Michaël et al.

Ingår i Proceedings Volume 11451, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV, 2020

• DOI för Vortex Phase Masks of Topological Charge 4 and higher with Diamond Subwavelength Gratings

Seeing the light through diamonds: Direct detection of extrasolar planets

Karlsson, Mikael

2019

Dielectric Laser Acceleration Setup Design, Grating Manufacturing and Investigations Into Laser Induced RF Cavity Breakdowns

Hamberg, Mathias; Vargas Catalan, Ernesto; Karlsson, Mikael; Dancila, Dragos et al.

Ingår i Proceedings of FEL2017, Santa Fe, NM, USA, 2017

• Ladda ner fulltext (pdf) av Dielectric Laser Acceleration Setup Design, Grating Manufacturing and Investigations Into Laser Induced RF Cavity Breakdowns

Protein analysis by label free evanescent mid-IR diamond waveguide spectroscopy

Karlsson, Mikael; Nikolajeff, Fredrik; Österlund, Lars; Andersson, Per Ola et al.

2017

Dielectric laser accelerator investigation, setup substrate manufacturing and investigation of effects of laser induced electromigration rf cavity breakdown influences

Hamberg, Mathias; Vargas Catalan, Ernesto; Karlsson, Mikael; Ögren, Jim et al.

Ingår i Proceedings of the 8th International Particle Accelerator Conference (IPAC 2017), Copenhagen, Denmark, May, 2017, 2017

Diamond coronagraphs for direct detection of extrasolar planets

Karlsson, Mikael; Vargas Catalan, Ernesto; Piron, Pierre; Huby, Elsa et al.

2017

Realizing diamond subwavelength gratings working in the near infrared wavelength region

Catalan, Ernesto Vargas; Forsberg, Pontus; Huby, Elsa; Carlomagno, Brunella et al.

2017

Polarization analysis of a space-variant birefringent plate made of diamond subwavelength gratings

Piron, Ernesto; Vargas Catalan, Ernesto; Karlsson, Mikael

2017

Reducing the feature size of diamond subwavelength gratings

Vargas Catalan, Ernesto; Karlsson, Mikael

2017

Three years of harvest with the vector vortex coronagraph in the thermal infrared

Absil, Oliver; Mawet, Dimitri; Karlsson, Mikael; Carlomagno, Brunella et al.

Ingår i Ground-Based and Airborne Instrumentation for Astronomy VI, s. 1-14, 2016

• DOI för Three years of harvest with the vector vortex coronagraph in the thermal infrared

End-to-end simulations of the E-ELT/METIS coronagraphs

Carlomagno, Brunella; Absil, Olivier; Kenworthy, Matthew; Ruane, Garreth et al.

Ingår i Adaptive Optics Systems V, s. 1-10, 2016

• DOI för End-to-end simulations of the E-ELT/METIS coronagraphs

Commissioning and first light results of an L’-band vortex coronagraph with the Keck II adaptive optics NIRC2 science instrument

Castellá, Bruno Femenía; Serabyn, Eugene; Mawet, Dimitri; Absil, Olivier et al.

Ingår i Adaptive Optics Systems V, 2016

• DOI för Commissioning and first light results of an L’-band vortex coronagraph with the Keck II adaptive optics NIRC2 science instrument

Fabrication process for the annular phase groove mask (AGPM)

Vargas Catalan, Ernesto; Karlsson, Mikael

2016

Seeing the Light through Diamonds: How to find Extrasolar Planets

Karlsson, Mikael

2016

A Mach-Zehnder interferometer based on orbital angular momentum for improved vortex coronagraph efficiency

Piron, P.; Delacroix, C.; Huby, E.; Mawet, D. et al.

Ingår i Techniques And Instrumentation For Detection Of Exoplanets Vii, 2015

• DOI för A Mach-Zehnder interferometer based on orbital angular momentum for improved vortex coronagraph efficiency

Performance evaluation of mid-IR vortex coronagraphs with centrally obscured segmented pupils

Carlomagno, Brunella; Absil, Olivier; Ruane, Garreth; Mawet, Dimitri et al.

2015

High aspect ratio sub-wavelength gratings in diamond

Vargas Catalan, Ernesto; Forsberg, Pontus; Karlsson, Mikael

s. 102-102, 2015

• DOI för High aspect ratio sub-wavelength gratings in diamond

Diamond Photonics; Diamond Optics for Direct Imaging of Extrasolar Planets

Karlsson, Mikael

2015

Mid-infrared chem/bio sensors based on thin-film diamond wave-guides combined with quantum cascade lasers

López-Lorente, Ángela; Wang, Pei; Wang, Xiaofeng; Sieger, Markus et al.

2015

A family of subwavelength grating vortexcoronagraphs (SGVCs) with higher topological charge

Delacroix, Christian; Forsberg, Pontus; Piron, Pierre; Ruane, Garreth et al.

Ingår i Techniques and Instrumentation for Detection of Exoplanets VII, 2015

• DOI för A family of subwavelength grating vortexcoronagraphs (SGVCs) with higher topological charge

An update on the VORTEX project

Absil, Olivier; Mawet, Dimitri; Karlsson, Mikael; Habraken, Serge et al.

Ingår i Techniques and Instrumentation for Detection of Exoplanets VII, 2015

• DOI för An update on the VORTEX project

Design and performance simulations of mid-IR AGPMs for ELT/METIS applications

Carlomagno, Brunella; Delacroix, Christian; Huby, Elsa; Absil, Olivier et al.

2015

• DOI för Design and performance simulations of mid-IR AGPMs for ELT/METIS applications

The vortex coronagraph:from laboratory characterizationto on-sky operation

Huby, Elsa; Absil, Olivier; Serabyn, E; Baudoz, Pierre et al.

2015

Diamond waveguides for mid-IR chemical sensing

Malmström, Mikael; Forsberg, Pontus; Cai, Yixiao; Karlsson, Mikael et al.

2015

Ordered auditory neuron growth on micro-structured nanocrystalline diamond surface

Cai, Yixiao; Edin, Fredrik; Li, Hao; Karlsson, Mikael

2015

Research at Ångström Laboratory, Uppsala University and micro- and nanostructuring of semiconductor materials

Karlsson, Mikael

2015

L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCAM

Defrère, D.; Absil, Olivier; Kuhn, J.; Mawet, Dimitri et al.

2014

Diamond Optics for Direct Imaging of Extrasolar Planets

Karlsson, Mikael; Forsberg, Pontus; Vargas Catalan, Ernesto; Absil, Olivier et al.

2014

Reaching the diffraction limit with the vortex coronagraph

Absil, Olivier; Karlsson, Mikael; Mawet, Dimitri; Carlomagno, Brunella et al.

2014

Diamond waveguides for mid-IR sensing

Malmström, Mikael; Cai, Yixiao; Karlsson, Mikael; Forsberg, Pontus et al.

s. 1-1, 2014

Design and expected performances ofL, M and N band AGPMs for EELT/METIS.

Carlomagno, Brunella; Olivier, Absil; Karlsson, Mikael; Delacroix, Christian et al.

2014

Optimized, high performance vortex coronagraphs for E-ELT instruments

Absil, Olivier; Karlsson, Mikael; Mawet, Dimitri; Carlomagno, Brunella et al.

2014

Mid-IR AGPMs for ELT applications

Carlomagno, Brunella; Delacroix, Christian; Absil, Olivier; Forsberg, Pontus et al.

Ingår i GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY V, 2014

• DOI för Mid-IR AGPMs for ELT applications

Development of a subwavelength grating vortex coronagraph of topological charge 4 (SGVC4)

Delacroix, Christian; Absil, Olivier; Carlomagno, Brunella; Piron, Pierre et al.

Ingår i GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY V, 2014

• DOI för Development of a subwavelength grating vortex coronagraph of topological charge 4 (SGVC4)

L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCam

Defrere, D.; Absil, O.; Hinz, P.; Kuhn, J. et al.

Ingår i Adaptive Optics Systems IV, 2014

• DOI för L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCam

The VORTEX project: first results and perspectives

Absil, Olivier; Mawet, Dimitri; Delacroix, Christian; Forsberg, Pontus et al.

Ingår i Adaptive Optics Systems IV, 2014

• DOI för The VORTEX project: first results and perspectives

Realizing the diamond annular groove phase masks for the mid infrared region - five years of successful process development of diamond plasma etching

Forsberg, Pontus; Vargas, Ernesto; Delacroix, Christian; Absil, Olivier et al.

2014

• DOI för Realizing the diamond annular groove phase masks for the mid infrared region - five years of successful process development of diamond plasma etching

ATR- FTIR spectroscopy study of oxidative modification of the a-synuclein secondary structure

Cai, Yixao; Almandoz-Gil, Leire; Karlsson, Mikael; Nikolajeff, Fredrik et al.

2013

Small-angle, high-contrast exoplanet imaging with the L-band AGPM vector vortex coronagraph now offered at the VLT

Mawet, Dimitri; Absil, Olivier; Milli, Julien; Delacroix, Christian et al.

s. 1-9, 2013

• DOI för Small-angle, high-contrast exoplanet imaging with the L-band AGPM vector vortex coronagraph now offered at the VLT

Companion search around β Pictoris with the newly commissioned L’-band vector vortex coronagraph on VLT/NACO

Mawet, Dimitri; Absil, Olivier; Milli, Julien; Baudoz, P. et al.

s. 50-51, 2013

• DOI för Companion search around β Pictoris with the newly commissioned L’-band vector vortex coronagraph on VLT/NACO

Diamond optics for direct imaging of extrasolar planets

Karlsson, Mikael

2013

Etching High Aspect Ratio Optical Gratings in Diamond

Forsberg, Pontus; Delacroix, Christian; Mawet, Dimitri; Absil, Olivier et al.

2012

Development of diamond AGPM coronagraphs for VISIR and NACO

Delacroix, Christian; Habraken, Serge; Karlsson, Mikael; Absil, Olivier et al.

2012

Fabricating an annular groove phase mask in diamond

Forsberg, Pontus; Delacroix, Christian; Mawet, Dimitri; Absil, Olivier et al.

2012

A diamond AGPM coronagraph for VISIR

Delacroix, C.; Absil, O.; Mawet, D.; Hanot, C. et al.

Ingår i Proceedings of SPIE, 2012

• DOI för A diamond AGPM coronagraph for VISIR

Taking the vector vortex coronagraph to the next level for ground- and space-based exoplanet imaging instruments: review of technology developments in the USA, Japan, and Europe

Mawet, Dimitri; Murakami, Naoshi; Delacroix, Christian; Serabyn, Eugene et al.

s. 1-14, 2011

• DOI för Taking the vector vortex coronagraph to the next level for ground- and space-based exoplanet imaging instruments: review of technology developments in the USA, Japan, and Europe

Seeding of cross linked alpha-synuclein oligomers in vitro and in vivo

Ingelsson, Martin; Wahlberg, Therese; Näsström, Thomas; Sahlin, Charlotte et al.

2010

Seeding of cross linked alpha-synuclein oligomers in vitro and in vivo

Wahlberg, Therese; Näsström, Thomas; Sahlin, Charlotte; Ingvast, Sofie et al.

2010

• DOI för Seeding of cross linked alpha-synuclein oligomers in vitro and in vivo

Surface plasmon resonance using nanocrystaline diamond substrates

Darwish, Nasser; Moreno, Mauricio; Karlsson, Mikael; Forsberg, Pontus et al.

2010

First manufactured diamond AGPM vector vortex for the L- and N- bands: metrology and expected performances

Delacroix, Christian; Forsberg, Pontus; Karlsson, Mikael; Mawet, Dimitri et al.

2010

Diamond subwavelength gratings for mid-infrared diamond AGPM coronagraph: manufacturing assessment

Delacroix, Christian; Habraken, Serge; Karlsson, Mikael; Nikolajeff, Fredrik et al.

2010

Morphological and functional differences of aldehyde-induced alpha-synuclein oligomers

Näsström, Thomas; Wahlberg, Therese; Barbu, Mikael; Silva, V. et al.

Ingår i Amyloid - Journal of Protein Folding Disorders, s. 93-94, 2010

Wettability control and superhydrophobicity on diamond

Forsberg, Pontus; Nikolajeff, Fredrik; Karlsson, Mikael

2010

Diamond subwavelength gratings for mid-infrared diamond AGPM coronagraph: manufacturing assessment

Delacroix, Christian; Habraken, Serge; Karlsson, Mikael; Nikolajeff, Fredrik et al.

Ingår i EOSAM 2010, Paris, 2010

Effects of lipid peroxidation metabolites on alpha-synuclein aggregation

Bergström, Joakim; Näsström, Thomas; Wahlberg, Therese; Karlsson, Mikael et al.

2009

Diamond optics - An emerging technology for demanding applications

Nikolajeff, Fredrik; Karlsson, Mikael

2004

Diamond optics: fabrication and applications

Karlsson, Mikael; Nikolajeff, Fredrik

s. 38-43, 2004

• DOI för Diamond optics: fabrication and applications

DOE Manufacture with the DUV SLM-based Sigma7300 Laser Pattern Generator

Björnängen, Peter; Ekberg, Mats; Öström, Thomas; Fosshaug, Hans et al.

s. 1866-1875, 2004

• DOI för DOE Manufacture with the DUV SLM-based Sigma7300 Laser Pattern Generator

Diamond micro-optics

Karlsson, Mikael; Högström, Herman; Nikolajeff, Fredrik

s. 115-119, 2003

Diamond micro-optics

Nikolajeff, Fredrik; Karlsson, Mikael

s. 56-60, 2003

• DOI för Diamond micro-optics

Diamond: Optic's best friend

Karlsson, Mikael; Nikolajeff, Fredrik

2002

Diamond micro-optics

Karlsson, Mikael; Nikolajeff, Fredrik

2002

Fabrication of refractive and diffractive micro-optical structures in diamond

Karlsson, Mikael; Nikolajeff, Fredrik

s. 176-178, 2002

Diamond microoptics

Karlsson, Mikael; Nikolajeff, Fredrik; Hjort, Klas

s. 50-50, 2002

Diamond micro-opics for high-power lasers

Karlsson, Mikael; Nikolajeff, Fredrik

s. 125-134, 2002

Integration of micro-optics with semiconductor lasers

Karlsson, Mikael; Nikolajeff, Fredrik

2002

Monolithic integration of continuous-relief diffractive structures with vertical-cavity surface-emitting lasers

Karlsson, Mikael; Nikolajeff, Fredrik; Martinsson, Hans; Larsson, Anders

2002

Transfer of diffractive structures into GaAs and diamond

Karlsson, Mikael; Nikolajeff, Fredrik

2001

Transfer of micro-optical structures into GaAs and diamond

Karlsson, Mikael; Nikolajeff, Fredrik

s. 114-122, 2001

• DOI för Transfer of micro-optical structures into GaAs and diamond

Transfer of diffractive structures into GaAs and diamond

Karlsson, Mikael; Nikolajeff, Fredrik

s. 132-133, 2001

Transfer of diffractive structures into GaAs for integration with VCSELs

Karlsson, Mikael; Nikolajeff, Fredrik

2001

Transfer of micro-optical structures into semiconductor materials by use of inductively coupled plasma dry etching

Karlsson, Mikael; Nikolajeff, Fredrik; Martinsson, Hans; Larsson, Anders

s. 102-104, 2000

Transfer of diffractive optical elements into GaAs by use of inductively coupled plasma etching for integration with vertical-cavity surface-emitting lasers

Karlsson, Mikael; Nikolajeff, Fredrik

s. 120-122, 2000

InP based Micro Opto Electro Mechanics

Pasquariello, Donato; Karlsson, Mikael; Greek, Staffan; Hedlund, Christer et al.

1998

Optical sensor unit for evanescence wave spectroscopy

Österlund, Lars; Andersson, Per Ola; Karlsson, Mikael; Nikolajeff, Fredrik

2009

Optical sensor unit for evanescence wave spectroscopy

Österlund, Lars; Andersson, Per Ola; Karlsson, Mikael; Nikolajeff, Fredrik

2009