Prof. Yosuke Minowa
Associate Professor at Subaru Telescope NAOJ
SPIE Involvement:
Author
Publications (83)

Proceedings Article | 13 September 2024 Poster + Paper
Koki Terao, Yosuke Minowa, Yoshito Ono, Hiroshige Yoshida, Yoko Tanaka, Masayuki Akiyama, Celine D'Orgeville, Noelia Martinez Rey, Hajime Ogane
Proceedings Volume 13097, 1309743 (2024) https://doi.org/10.1117/12.3019663
KEYWORDS: Cameras, Wavefront sensors, Image processing, Dark current, Adaptive optics, Simulations, Image acquisition, Field programmable gate arrays, Signal processing, Frame grabbers

Proceedings Article | 28 August 2024 Presentation
Kyohoon Ahn, Olivier Guyon, Julien Lozi, Sebastien Vievard, Vincent Deo, Michael Bottom, Yoshito Ono, Yusuke Minowa, Takashi Hattori, Yutaka Hayano, Miles Lucas, Manon Lallement
Proceedings Volume 13097, 1309704 (2024) https://doi.org/10.1117/12.3018445

Proceedings Article | 27 August 2024 Poster + Paper
Akimasa Ojika, Yosuke Minowa, Yoshito Ono, Masayuki Akiyama
Proceedings Volume 13097, 1309733 (2024) https://doi.org/10.1117/12.3016441
KEYWORDS: Atmospheric propagation, Simulations, Wavefront sensors, Laser beam propagation, Sodium, Device simulation, Telescopes, Optical simulations, Ray tracing, Laser guide stars

Proceedings Article | 27 August 2024 Poster + Paper
Proceedings Volume 13097, 1309736 (2024) https://doi.org/10.1117/12.3019635
KEYWORDS: Sodium, Laser guide stars, Telescopes, Chemical species, Wavefront sensors, Adaptive optics, Polarization, Observatories, Atmospheric modeling, Wavefront errors

Proceedings Article | 27 August 2024 Poster + Paper
Hajime Ogane, Joshua Carter, David Chandler, Dionne Haynes, Nicholas Herrald, Noelia Martinez Rey, Lu Wang, Yosuke Minowa, Yoshito Ono, Yoko Tanaka, Koki Terao, Hiroshige Yoshida, Celine D'Orgeville
Proceedings Volume 13097, 130973B (2024) https://doi.org/10.1117/12.3017271
KEYWORDS: Wavefront sensors, Stars, Telescopes, Device simulation, Light sources, Monochromatic aberrations, Prototyping, Optical alignment, Sensors, Calibration

Proceedings Article | 27 August 2024 Presentation + Paper
Proceedings Volume 13097, 1309703 (2024) https://doi.org/10.1117/12.3019294
KEYWORDS: Wavefront sensors, Near infrared, Adaptive optics, Actuators, Point spread functions, Equipment, Telescopes, Stars, Real-time computing, Cameras

Proceedings Article | 27 August 2024 Poster + Paper
Proceedings Volume 13097, 1309747 (2024) https://doi.org/10.1117/12.3017269
KEYWORDS: Turbulence, Sensors, Atmospheric turbulence, Telescopes, Scintillation, Adaptive optics, Stars, Signal to noise ratio, Covariance, Mirrors

Proceedings Article | 27 August 2024 Poster + Paper
Proceedings Volume 13097, 130976K (2024) https://doi.org/10.1117/12.3020448
KEYWORDS: Wavefront sensors, Camera shutters, Telescopes, Sensors, Point spread functions, Numerical simulations, Design, Control systems, Device simulation, Computer simulations

Proceedings Article | 27 August 2024 Poster + Paper
Proceedings Volume 13097, 1309781 (2024) https://doi.org/10.1117/12.3020658
KEYWORDS: Wavefront sensors, Prototyping, Telescopes, Stars, Mirrors, Engineering, Relays, Wavefronts, Wavefront errors, Tomography

Proceedings Article | 27 August 2024 Poster + Paper
Proceedings Volume 13097, 130975I (2024) https://doi.org/10.1117/12.3018673
KEYWORDS: Telescopes, Adaptive mirrors, Adaptive optics, Turbulence, Design, Actuators, Mirror surfaces, Infrared telescopes, Manufacturing, Deformable mirrors

Proceedings Article | 27 August 2024 Poster + Paper
Yosuke Minowa, Yoshito Ono, Yoshiyuki Doi, Yoko Tanaka, Takamasa Bando, Hiroshige Yoshida, Koki Terao, Hirofumi Okita, Matthew Wung, Lucio Ramos, Hajime Ogane, Akimasa Ojika, Masayuki Akiyama
Proceedings Volume 13097, 1309735 (2024) https://doi.org/10.1117/12.3018789
KEYWORDS: Laser guide stars, Telescopes, Laser systems engineering, Relays, Wavefront sensors, Mirrors, Camera shutters, Control systems, Adaptive optics, Stars

Proceedings Article | 27 August 2024 Poster + Paper
Nicholas Herrald, Yosuke Minowa, Yoko Tanaka, Hajime Ogane, Yoshito Ono, Koki Terao, Celine D'Orgeville, David Chandler, Dionne Haynes, Noelia Martinez, Lu Wang
Proceedings Volume 13097, 130975N (2024) https://doi.org/10.1117/12.3018161
KEYWORDS: Calibration, Tolerancing, Telescopes, Stars, Wavefront sensors, Equipment, Optical alignment

Proceedings Article | 5 August 2024 Presentation + Paper
Yosuke Minowa, Yusei Koyama, Masayuki Akiyama, Sadman Ali, Takamasa Bando, Joshua Carter, David Chandler, Chi-Yi Chou, Jesse Cranney, Celine D'Orgeville, Yutaka Hayano, Takashi Hattori, Roger Haynes, Dionne Haynes, Angela Hernandez Delgado, Nicholas Herrald, Masayuki Hirabayashi, Junichi Katakura, Masahiko Kimura, Tadayuki Kodama, Masahiro Konishi, Andrew Kruse, Noelia Martinez Rey, Kumiko Morihana, Masaki Morita, Kentaro Motohara, Yoshiyuki Obuchi, Hajime Ogane, Hirofumi Okita, Yoshito Ono, Shin Oya, Naohisa Sato, Yuhei Takagi, Hideki Takami, Ichi Tanaka, Yoko Tanaka, Koki Terao, Chihiro Tokoku, Fumihiro Uraguchi, Lu Wang, Shiang-Yu Wang, Kenshi Yanagisawa, Hiroshige Yoshida, Michitoshi Yoshida
Proceedings Volume 13096, 130961A (2024) https://doi.org/10.1117/12.3018698
KEYWORDS: Telescopes, Equipment, Wavefront sensors, Design, Adaptive optics, Near infrared, Imaging systems, Spectrographs, Prototyping, Sensors

Proceedings Article | 19 July 2024 Presentation
Proceedings Volume 13096, 1309602 (2024) https://doi.org/10.1117/12.3019200

Proceedings Article | 18 July 2024 Presentation + Paper
Proceedings Volume 13096, 130961N (2024) https://doi.org/10.1117/12.3019508
KEYWORDS: Prisms, Telescopes, Optical gratings, Fabrication, Antireflective coatings, Zinc selenide, Equipment, Diffraction gratings, Volume Bragg gratings

Proceedings Article | 18 July 2024 Poster + Paper
Proceedings Volume 13096, 130969K (2024) https://doi.org/10.1117/12.3020551
KEYWORDS: Astronomical adaptive optics, Tunable filters, Telescopes, Near infrared, Equipment, Background noise, Mirrors, K band, Adaptive optics, Gemini Observatory, Point spread functions

Proceedings Article | 18 July 2024 Poster + Paper
Kenshi Yanagisawa, Chihiro Tokoku, Kentaro Motohara, Shinobu Ozaki, Yoshito Ono, Yosuke Minowa, Takashi Moriya, Masami Ouchi, Nozomu Tominaga, Masayuki Tanaka, Yutaka Hayano, Yusei Koyama, Sadman Ali, Masaomi Tanaka, Masayuki Akiyama, Tohru Nagao, Yoshiki Matsuoka, Kosuke Kushibiki, Shogo Homan, Akino Yasuda, Tomoya Yukino, Riku Sato, Kensho Tanaka, Tomoyasu Yamamuro, Michitoshi Yoshida
Proceedings Volume 13096, 130966R (2024) https://doi.org/10.1117/12.3016873
KEYWORDS: Sensors, Spectrographs, Detector arrays, Simulations, Airglow, Adaptive optics, Telescopes, Near infrared, Motion detection, Calibration

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 121856L (2022) https://doi.org/10.1117/12.2629652
KEYWORDS: Adaptive optics, Tomography, Near infrared, Turbulence, Relays, Prototyping

Proceedings Article | 30 August 2022 Presentation + Paper
Proceedings Volume 12185, 121850N (2022) https://doi.org/10.1117/12.2629689
KEYWORDS: Camera shutters, Wavefront sensors, Wavefronts, Telescopes, Adaptive optics, Monochromatic aberrations, Laser guide stars, Sensors, Device simulation, Signal attenuation

Proceedings Article | 30 August 2022 Presentation + Paper
Proceedings Volume 12185, 1218521 (2022) https://doi.org/10.1117/12.2629749
KEYWORDS: Telescopes, Mirrors, Control systems, Stars, Camera shutters, Adaptive optics, Wavefront sensors, Optical instrument design, Near infrared, Monochromatic aberrations

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 121856J (2022) https://doi.org/10.1117/12.2630534
KEYWORDS: Adaptive optics, Telescopes, Near infrared, Wavefront sensors, Imaging systems, Astronomy, Spectrographs, Infrared telescopes, Exoplanets, Coronagraphy

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 121857G (2022) https://doi.org/10.1117/12.2627737
KEYWORDS: Laser guide stars, Beam splitters, Telescopes, Polarization, Mirrors, Adaptive optics, Diagnostics, Beam expanders, Optical components, Wavefront sensors

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 121856K (2022) https://doi.org/10.1117/12.2627738
KEYWORDS: Wavefront sensors, Telescopes, Mirrors, Stars, Monochromatic aberrations, Adaptive optics, Laser guide stars, Interfaces, Wavefronts, Sensors

Proceedings Article | 30 August 2022 Poster + Presentation + Paper
Proceedings Volume 12185, 121857T (2022) https://doi.org/10.1117/12.2629788
KEYWORDS: Telescopes, Mirrors, Adaptive optics, Calibration, Optical design, Light sources, Interfaces

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 121856M (2022) https://doi.org/10.1117/12.2629581
KEYWORDS: Mirrors, Monochromatic aberrations, Telescopes, Cameras, Optical design, Wavefront sensors, Collimators, Adaptive optics, Optical components, Tolerancing

Proceedings Article | 30 August 2022 Presentation + Paper
Proceedings Volume 12185, 1218533 (2022) https://doi.org/10.1117/12.2630634
KEYWORDS: Near infrared, Modulation, Beam splitters, Adaptive optics, Cameras, Stars, Wavefront sensors, Signal to noise ratio, Telescopes, Modulators

Proceedings Article | 29 August 2022 Poster + Paper
Chihiro Tokoku, Shinobu Ozaki, Takashi Moriya, Kenshi Yanagisawa, Kentaro Motohara, Masami Ouchi, Nozomu Tominaga, Masaomi Tanaka, Yoshito Ono, Yosuke Minowa, Yutaka Hayano, Yusei Koyama, Sadman Ali, Masayuki Tanaka, Masayuki Akiyama, Tohru Nagao, Yoshiki Matsuoka, Kosuke Kushibiki, Shogo Homan, Akino Yasuda, Michitoshi Yoshida
Proceedings Volume 12184, 121847R (2022) https://doi.org/10.1117/12.2627749
KEYWORDS: Spectrographs, Adaptive optics, Near infrared, Telescopes, Optical design, Astronomy, Tomography

Proceedings Article | 29 August 2022 Presentation + Paper
Proceedings Volume 12184, 1218402 (2022) https://doi.org/10.1117/12.2629780
KEYWORDS: Telescopes, Spectrographs, Adaptive optics, Imaging systems, Cameras, Near infrared, Laser guide stars, Astronomical imaging, Wavefront sensors, Astronomy

Proceedings Article | 29 August 2022 Poster
Proceedings Volume 12185, 121853G (2022) https://doi.org/10.1117/12.2628836
KEYWORDS: Wavefronts, Telescopes, Stars, Wavefront sensors, Testing and analysis, Spatial resolution, Numerical simulations, Laser guide stars, K band, Dynamical systems

Proceedings Article | 29 August 2022 Presentation
Yoshito Ono, Masayuki Akiyama, Koki Terao, Yosuke Minowa, Hajime Ogane, Shin Oya
Proceedings Volume 12185, 121850F (2022) https://doi.org/10.1117/12.2628873
KEYWORDS: Adaptive optics, Tomography, Wavefront sensors, Point spread functions, Deformable mirrors, Computer simulations, Algorithm development, Wavefronts, Stars, Optical simulations

Proceedings Article | 13 December 2020 Paper
Proceedings Volume 11447, 1144702 (2020) https://doi.org/10.1117/12.2561962
KEYWORDS: Imaging systems, Adaptive optics, Computing systems, Spectrographs, Telescopes, Metrology, Cameras, Infrared imaging, Thermography, Infrared radiation

Proceedings Article | 13 December 2020 Poster + Paper
Marita Morris, Yosuke Minowa, Yoshiyuki Doi, Hiroshige Yoshida, Etsuko Mieda
Proceedings Volume 11448, 114486S (2020) https://doi.org/10.1117/12.2563168
KEYWORDS: Mirrors, Telescopes, Relays, Tolerancing, Alignment procedures, Laser guide stars, Laser sources, Systems modeling, Beam expanders, Device simulation

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11447, 114470N (2020) https://doi.org/10.1117/12.2560324
KEYWORDS: Imaging systems, Optical filters, Telescopes, Sensors, Adaptive optics, Deformable mirrors, Mirrors, Turbulence, Astronomical imaging, Spectrographs

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11448, 114480N (2020) https://doi.org/10.1117/12.2562832
KEYWORDS: Imaging systems, Telescopes, Infrared sensors, Infrared imaging, Coronagraphy, Wavefront sensors, Sensors, Detection and tracking algorithms, Cameras, Wavefronts

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11450, 114500O (2020) https://doi.org/10.1117/12.2561950
KEYWORDS: Near infrared, Performance modeling, Systems modeling, Imaging systems, Imaging spectroscopy, Cesium, Telescopes, Near infrared spectroscopy, Spectroscopes, Infrared telescopes

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11448, 114480K (2020) https://doi.org/10.1117/12.2561139
KEYWORDS: Adaptive optics, Telescopes, Near infrared, Imaging systems, Exoplanets, Control systems, Fiber lasers, Visible radiation, Imaging spectroscopy, Near infrared spectroscopy

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11448, 114481O (2020) https://doi.org/10.1117/12.2560872
KEYWORDS: Adaptive optics, Tomography, Wavefront sensors, Near infrared, Camera shutters, Cameras, Spectrographs, Optical tomography, Optical calibration, Telescopes

Proceedings Article | 3 January 2020 Paper
Proceedings Volume 11203, 112030G (2020) https://doi.org/10.1117/12.2560539
KEYWORDS: Near infrared, Imaging systems, Imaging spectroscopy, Telescopes, Cesium, Near infrared spectroscopy, Spectroscopes, Infrared telescopes, Adaptive optics, Spatial resolution

Proceedings Article | 20 September 2018 Paper
Proceedings Volume 10703, 1070337 (2018) https://doi.org/10.1117/12.2314254
KEYWORDS: Adaptive optics, Avalanche photodetectors, Real-time computing, Electronics, Telescopes, Wavefront sensors, Actuators, Control systems, Human-machine interfaces, Matrices

Proceedings Article | 27 July 2018 Presentation + Paper
Naoyuki Tamura, Naruhisa Takato, Atsushi Shimono, Yuki Moritani, Kiyoto Yabe, Yuki Ishizuka, Yukiko Kamata, Akitoshi Ueda, Hrand Aghazarian, Stephané Arnouts, Robert Barkhouser, Philippe Balard, Rudy Barette, Mohamed Belhadi, Jill Burnham, Neven Caplar, Michael Carr, Pierre-Yves Chabaud, Yin-Chang Chang, Hsin-Yo Chen, Chueh-Yi Chou, You-Hua Chu, Judith Cohen, Rodorigo de Almeida, Antonio de Oliveira, Lígia de Oliveira, Richard Dekany, Kjetil Dohlen, Jesulino dos Santos, Leandro dos Santos, Richard Ellis, Maximilian Fabricius, Decio Ferreira, Hisanori Furusawa, Javier Garcia-Carpio, Mirek Golebiowski, Johannes Gross, James Gunn, Randolph Hammond, Albert Harding, Murdock Hart, Timothy Heckman, Paul Ho, Stephen Hope, David Hover, Shu-Fu Hsu, Yen-Shan Hu, Ping-Jie Huang, Sara Jamal, Marc Jaquet, Eric Jeschke, Yipeng Jing, Erin Kado-Fong, Jeniffer Karr, Masahiko Kimura, Matthew King, Michitaro Koike, Eiichiro Komatsu, Vincent Le Brun, Olivier Le Fèvre, Arnaud Le Fur, David Le Mignant, Hung-Hsu Ling, Craig Loomis, Robert Lupton, Fabrice Madec, Peter Mao, Danilo Marchesini, Lucas Marrara, Dmitry Medvedev, Sogo Mineo, Yosuke Minowa, Hitoshi Murayama, Graham Murray, Youichi Ohyama, Masato Onodera, Joseph Orndorff, Sandrine Pascal, Josh Peebles, Guillaume Pernot, Raphael Pourcelot, Daniel Reiley, Martin Reinecke, Mitsuko Roberts, Josimar Rosa, Julien Rousselle, Alain Schmitt, Mark Schwochert, Micheal Seiffert, Hassan Siddiqui, Stephen Smee, Laerte Sodré, Aaron Steinkraus, Michael Strauss, Christian Surace, Philip Tait, Masahiro Takada, Tomonori Tamura, Masayuki Tanaka, Yoko Tanaka, Aniruddha Thakar, Orlando Verducci, Didier Vibert, Shiang-Yu Wang, Zuo Wang, Chih-Yi Wen, Suzanne Werner, Yoshihiko Yamada, Chi-Hung Yan, Naoki Yasuda, Hiroshige Yoshida, Michitoshi Yoshida
Proceedings Volume 10702, 107021C (2018) https://doi.org/10.1117/12.2311871
KEYWORDS: Telescopes, Spectrographs, Optical fibers, Astronomy, Observatories, Cameras, Imaging systems, Astronomical telescopes, Physics, Prototyping

Proceedings Article | 17 July 2018 Paper
Proceedings Volume 10703, 107034O (2018) https://doi.org/10.1117/12.2311901
KEYWORDS: Camera shutters, Cameras, Sensors, Adaptive optics, Frame grabbers, Space telescopes, Telescopes, Control systems, CCD image sensors, Image sensors, CMOS sensors, Wavefront sensors, Prototyping, Numerical simulations, Modeling and simulation

Proceedings Article | 13 July 2018 Paper
Julien Lozi, Olivier Guyon, Nemanja Jovanovic, Sean Goebel, Prashant Pathak, Nour Skaf, Ananya Sahoo, Barnaby Norris, Frantz Martinache, Mamadou N'Diaye, Ben Mazin, Alex Walter, Peter Tuthill, Tomoyuki Kudo, Hajime Kawahara, Takayuki Kotani, Michael Ireland, Nick Cvetojevic, Elsa Huby, Sylvestre Lacour, Sébastien Vievard, Tyler Groff, Jeffrey Chilcote, Jeremy Kasdin, Justin Knight, Frans Snik, David Doelman, Yosuke Minowa, Christophe Clergeon, Naruhisa Takato, Motohide Tamura, Thayne Currie, Hideki Takami, Masa Hayashi
Proceedings Volume 10703, 1070359 (2018) https://doi.org/10.1117/12.2314282
KEYWORDS: Cameras, Coronagraphy, Polarization, Near infrared, Speckle, Exoplanets, Wavefronts, Telescopes, Infrared radiation, Polarimetry

Proceedings Article | 12 July 2018 Paper
Proceedings Volume 10703, 107033P (2018) https://doi.org/10.1117/12.2314093
KEYWORDS: Telescopes, Adaptive optics, Laser guide stars, Fiber lasers, Laser applications, Lasers

Proceedings Article | 11 July 2018 Paper
Proceedings Volume 10703, 1070350 (2018) https://doi.org/10.1117/12.2314333
KEYWORDS: Wavefronts, Coronagraphy, Wavefront sensors, Speckle, Adaptive optics, Calibration, Telescopes

Proceedings Article | 10 July 2018 Presentation + Paper
Proceedings Volume 10703, 1070324 (2018) https://doi.org/10.1117/12.2314085
KEYWORDS: Telescopes, Adaptive optics, Spectrographs, Wavefront sensors, Monte Carlo methods, Near infrared, Imaging systems, Stars, Astronomical imaging, Turbulence

Proceedings Article | 10 July 2018 Presentation + Paper
Proceedings Volume 10703, 107030M (2018) https://doi.org/10.1117/12.2312379
KEYWORDS: Adaptive optics, Telescopes, Real-time computing, Tomography, Near infrared, Laser systems engineering, Wavefront sensors, Imaging spectroscopy

Proceedings Article | 6 July 2018 Paper
Makoto Watanabe, Tae-Soo Pyo, Hiroshi Terada, Takashi Hattori, Yutaka Hayano, Yosuke Minowa, Shin Oya, Masayuki Hattori, Tomoyuki Kudo, Mikio Morii, Jun Hashimoto, Motohide Tamura
Proceedings Volume 10702, 107023V (2018) https://doi.org/10.1117/12.2311969
KEYWORDS: Polarimetry, Adaptive optics, Astronomy, Spectrographs, Near infrared

Proceedings Article | 9 August 2016 Paper
Proceedings Volume 9908, 99082M (2016) https://doi.org/10.1117/12.2232685
KEYWORDS: Telescopes, Charge-coupled devices, Adaptive optics, Galactic astronomy, Iterated function systems, Stars, Camera shutters, Lamps, Quantum efficiency, Astronomy

Proceedings Article | 9 August 2016 Paper
Naoyuki Tamura, Naruhisa Takato, Atsushi Shimono, Yuki Moritani, Kiyoto Yabe, Yuki Ishizuka, Akitoshi Ueda, Yukiko Kamata, Hrand Aghazarian, Stéphane Arnouts, Gabriel Barban, Robert Barkhouser, Renato Borges, David Braun, Michael Carr, Pierre-Yves Chabaud, Yin-Chang Chang, Hsin-Yo Chen, Masashi Chiba, Richard C. Chou, You-Hua Chu, Judith Cohen, Rodrigo de Almeida, Antonio de Oliveira, Ligia S. de Oliveira, Richard Dekany, Kjetil Dohlen, Jesulino dos Santos, Leandro dos Santos, Richard Ellis, Maximilian Fabricius, Didier Ferrand, Décio Ferreira, Mirek Golebiowski, Jenny Greene, Johannes Gross, James Gunn, Randolph Hammond, Albert Harding, Murdock Hart, Timothy Heckman, Christopher Hirata, Paul Ho, Stephen Hope, Larry Hovland, Shu-Fu Hsu, Yen-Shan Hu, Ping-Jie Huang, Marc Jaquet, Yipeng Jing, Jennifer Karr, Masahiko Kimura, Matthew King, Eiichiro Komatsu, Vincent Le Brun, Olivier Le Fèvre, Arnaud Le Fur, David Le Mignant, Hung-Hsu Ling, Craig Loomis, Robert Lupton, Fabrice Madec, Peter Mao, Lucas Marrara, Claudia Mendes de Oliveira, Yosuke Minowa, Chaz Morantz, Hitoshi Murayama, Graham Murray, Youichi Ohyama, Joseph Orndorff, Sandrine Pascal, Jefferson Pereira, Daniel Reiley, Martin Reinecke, Andreas Ritter, Mitsuko Roberts, Mark Schwochert, Michael Seiffert, Stephen Smee, Laerte Sodre, David Spergel, Aaron Steinkraus, Michael Strauss, Christian Surace, Yasushi Suto, Nao Suzuki, John Swinbank, Philip Tait, Masahiro Takada, Tomonori Tamura, Yoko Tanaka, Laurence Tresse, Orlando Verducci, Didier Vibert, Clement Vidal, Shiang-Yu Wang, Chih-Yi Wen, Chi-Hung Yan, Naoki Yasuda
Proceedings Volume 9908, 99081M (2016) https://doi.org/10.1117/12.2232103
KEYWORDS: Telescopes, Spectrographs, Imaging systems, Cameras, Observatories, Calibration, Astronomy, Stars, Sensors, Galactic astronomy

Proceedings Article | 3 August 2016 Paper
Proceedings Volume 9908, 990806 (2016) https://doi.org/10.1117/12.2233318
KEYWORDS: Spectrographs, Telescopes, Adaptive optics, Astronomical imaging, Imaging systems, Adaptive optics, Astronomical imaging, Wavefront sensors, Cameras, Near infrared, Mirrors, Galactic astronomy

Proceedings Article | 27 July 2016 Paper
Prashant Pathak, Olivier Guyon, Nemanja Jovanovic, Julien Lozi, F. Martinache, Y. Minowa, T. Kudo, H. Takami, Y. Hayano, N. Narita
Proceedings Volume 9909, 990956 (2016) https://doi.org/10.1117/12.2234094
KEYWORDS: Atmospheric sciences, Atmospheric modeling, Point spread functions, Atmospheric corrections, Atmospheric sciences, Exoplanets, Point spread functions, Telescopes, Prisms, Coronagraphy, Earth's atmosphere, Refraction

Proceedings Article | 26 July 2016 Paper
N. Jovanovic, O. Guyon, J. Lozi, T. Currie, J. Hagelberg, B. Norris, G. Singh, P. Pathak, D. Doughty, S. Goebel, J. Males, J. Kuhn, E. Serabyn, P. Tuthill, G. Schworer, F. Martinache, T. Kudo, H. Kawahara, T. Kotani, M. Ireland, T. Feger, A. Rains, J. Bento, C. Schwab, D. Coutts, N. Cvetojevic, S. Gross, A. Arriola, T. Lagadec, J. Kasdin, T. Groff, B. Mazin, Y. Minowa, N. Takato, M. Tamura, H. Takami, M. Hayashi
Proceedings Volume 9909, 99090W (2016) https://doi.org/10.1117/12.2234294
KEYWORDS: Adaptive optics, Imaging systems, Stars, Telescopes, Calibration, Visible radiation, Spectrographs, Speckle, Cameras, Prisms

Proceedings Article | 7 August 2014 Paper
Proceedings Volume 9148, 91481R (2014) https://doi.org/10.1117/12.2057273
KEYWORDS: Telescopes, Adaptive optics, Cameras, Exoplanets, Spectrographs, Imaging spectroscopy, Imaging systems, Visible radiation, Coronagraphy, Wavefront sensors

Proceedings Article | 7 August 2014 Paper
Shin Oya, Yutaka Hayano, Olivier Lai, Ikuru Iwata, Tadayuki Kodama, Nobuo Arimoto, Yosuke Minowa, Masayuki Akiyama, Yoshito Ono, Hiroshi Terada, Tomonori Usuda, Hideki Takami, Tetsuo Nishimura, Naruhisa Takato, Daigo Tomono
Proceedings Volume 9148, 91486G (2014) https://doi.org/10.1117/12.2055701
KEYWORDS: Turbulence, Adaptive optics, Point spread functions, Device simulation, Atmospheric modeling, Telescopes, K band, Astronomy, Mirrors, Atmospheric turbulence

Proceedings Article | 21 July 2014 Paper
Yutaka Hayano, Masayuki Akiyama, Takashi Hattori, Ikuru Iwata, Tadayuki Kodama, Olivier Lai, Yosuke Minowa, Yoshito Ono, Shin Oya, Koki Takiura, Ichi Tanaka, Yoko Tanaka, Nobuo Arimito
Proceedings Volume 9148, 91482S (2014) https://doi.org/10.1117/12.2055042
KEYWORDS: Galactic astronomy, Telescopes, Wavefront sensors, Mirrors, Space telescopes, Adaptive optics, Near infrared, Imaging systems, Stars, Spectrographs

Proceedings Article | 8 July 2014 Paper
N. Jovanovic, O. Guyon, F. Martinache, C. Clergeon, G. Singh, T. Kudo, K. Newman, J. Kuhn, E. Serabyn, B. Norris, P. Tuthill, P. Stewart, E. Huby, G. Perrin, S. Lacour, S. Vievard, N. Murakami, O. Fumika, Y. Minowa, Y. Hayano, J. White, O. Lai, F. Marchis, G. Duchene, T. Kotani, J. Woillez
Proceedings Volume 9147, 91471Q (2014) https://doi.org/10.1117/12.2057249
KEYWORDS: Wavefront sensors, Point spread functions, Coronagraphy, Adaptive optics, Wavefronts, Speckle, Cameras, Deformable mirrors, Sensors, Imaging systems

Proceedings Article | 13 September 2012 Paper
Proceedings Volume 8447, 84471F (2012) https://doi.org/10.1117/12.925543
KEYWORDS: Stars, Telescopes, Laser guide stars, Adaptive optics, Space telescopes, Mirrors, K band, Wavefront sensors, Cameras, Imaging spectroscopy

Proceedings Article | 13 September 2012 Paper
Proceedings Volume 8447, 84472P (2012) https://doi.org/10.1117/12.927227
KEYWORDS: Control systems, Adaptive optics, Space telescopes, Telescopes, Laser guide stars, Turbulence, Computing systems, Error analysis, Wavefront sensors, Optimization (mathematics)

Proceedings Article | 13 September 2012 Paper
Proceedings Volume 8447, 84473V (2012) https://doi.org/10.1117/12.926556
KEYWORDS: Adaptive optics, Device simulation, Stars, Telescopes, Mirrors, Turbulence, Atmospheric modeling, Actuators, K band, Optical simulations

Proceedings Article | 29 July 2010 Paper
Yoshihiko Saito, Yutaka Hayano, Meguro Ito, Yosuke Minowa, Sebastian Egner, Shin Oya, Makoto Watanabe, Masayuki Hattori, Vincent Garrel, Kazuyuki Akagawa, Olivier Guyon, Stephen Colley, Taras Golota, Norihito Saito, Akira Takazawa, Mayumi Ito, Hideki Takami, Satoshi Wada, Masanori Iye
Proceedings Volume 7736, 773653 (2010) https://doi.org/10.1117/12.856484
KEYWORDS: Telescopes, Fiber lasers, Sodium, Control systems, Laser guide stars, Laser systems engineering, Electroluminescence, Collimation, Mirrors, Diagnostics

Proceedings Article | 29 July 2010 Paper
Proceedings Volume 7736, 77365H (2010) https://doi.org/10.1117/12.856845
KEYWORDS: Wavefront sensors, Avalanche photodetectors, Optical fibers, Adaptive optics, Sensors, Mirrors, Stars, Cameras, Laser guide stars, Beam splitters

Proceedings Article | 29 July 2010 Paper
Proceedings Volume 7736, 77364V (2010) https://doi.org/10.1117/12.856579
KEYWORDS: Prisms, Atmospheric corrections, Adaptive optics, Atmospheric optics, Atmospheric sciences, Point spread functions, Telescopes, Mechanical engineering, Optical design, Visualization

Proceedings Article | 29 July 2010 Paper
Proceedings Volume 7736, 77364M (2010) https://doi.org/10.1117/12.857710
KEYWORDS: Control systems, Adaptive optics, Laser guide stars, Sensors, Telescopes, Stars, Wavefronts, Control systems design, Sodium, Wavefront sensors

Proceedings Article | 29 July 2010 Paper
Proceedings Volume 7736, 77363U (2010) https://doi.org/10.1117/12.857387
KEYWORDS: Telescopes, Mirrors, Adaptive optics, Telecommunications, Secondary tip-tilt mirrors, Infrared telescopes, Digital signal processing, Control systems, Infrared radiation, Data conversion

Proceedings Article | 29 July 2010 Paper
Proceedings Volume 7736, 77363N (2010) https://doi.org/10.1117/12.857818
KEYWORDS: Stars, Point spread functions, Adaptive optics, Wavefronts, Telescopes, Wavefront sensors, Mirrors, Sensors, Photon counting, K band

Proceedings Article | 28 July 2010 Paper
Proceedings Volume 7736, 77360N (2010) https://doi.org/10.1117/12.857567
KEYWORDS: Laser guide stars, Telescopes, Stars, Wavefront sensors, Adaptive optics, Mirrors, Wavefronts, Deformable mirrors, Laser systems engineering, Fiber lasers

Proceedings Article | 20 July 2010 Paper
Proceedings Volume 7735, 77353W (2010) https://doi.org/10.1117/12.857964
KEYWORDS: Telescopes, Control systems, Electroluminescence, Interfaces, Human-machine interfaces, Motion measurement, Distance measurement, Motion controllers, Adaptive optics, Mechanical engineering

Proceedings Article | 15 July 2008 Paper
Proceedings Volume 7015, 701564 (2008) https://doi.org/10.1117/12.789882
KEYWORDS: Adaptive optics, Calibration, Wavefront sensors, Mirrors, Avalanche photodetectors, Stars, Laser guide stars, Cameras, Telescopes, Optical fibers

Proceedings Article | 15 July 2008 Paper
Proceedings Volume 7015, 701561 (2008) https://doi.org/10.1117/12.788597
KEYWORDS: Beam splitters, Transmittance, Optical coatings, Thin film coatings, Humidity, Near infrared, Telescopes, Adaptive optics, Thorium, Absorption

Proceedings Article | 14 July 2008 Paper
Proceedings Volume 7015, 70153R (2008) https://doi.org/10.1117/12.789600
KEYWORDS: Deformable mirrors, Adaptive optics, Sensors, Spectrum analysis, Mirrors, Finite element methods, Telescopes, Control systems, Shape analysis, Optical amplifiers

Proceedings Article | 10 July 2008 Paper
Proceedings Volume 7015, 701510 (2008) https://doi.org/10.1117/12.789992
KEYWORDS: Adaptive optics, Telescopes, Stars, Laser guide stars, K band, Gold vapor lasers, Optical fibers, Waveguides, Sodium, Point spread functions

Proceedings Article | 25 October 2004 Paper
Proceedings Volume 5490, (2004) https://doi.org/10.1117/12.551907
KEYWORDS: Deformable mirrors, Adaptive optics, Laser optics, Ferroelectric materials, Finite element methods

Proceedings Article | 25 October 2004 Paper
Proceedings Volume 5490, (2004) https://doi.org/10.1117/12.551942
KEYWORDS: Adaptive optics, Stars, Electrodes, Telescopes, Laser guide stars, Wavefronts, Wavefront sensors, Actuators, Wave propagation, Sensors

Proceedings Article | 25 October 2004 Paper
Proceedings Volume 5490, (2004) https://doi.org/10.1117/12.551814
KEYWORDS: Adaptive optics, Wavefront sensors, Deformable mirrors, Telescopes

Proceedings Article | 25 October 2004 Paper
Proceedings Volume 5490, (2004) https://doi.org/10.1117/12.551032
KEYWORDS: Mirrors, Adaptive optics, Telescopes, Sensors, Wavefront sensors, Avalanche photodetectors, Stars, Wavefronts, Laser guide stars, Infrared telescopes

Proceedings Article | 25 October 2004 Paper
Proceedings Volume 5490, (2004) https://doi.org/10.1117/12.550839
KEYWORDS: Adaptive optics, Laser guide stars, Mirrors, Wavefront sensors, Telescopes, Sensors, Stars, Deformable mirrors, Avalanche photodetectors, Control systems

Proceedings Article | 25 October 2004 Paper
Proceedings Volume 5490, (2004) https://doi.org/10.1117/12.551015
KEYWORDS: Fiber lasers, Telescopes, Laser systems engineering, Laser guide stars, Adaptive optics, Optics manufacturing, Relays, Laser development, Laser optics, Mode locking

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.459682
KEYWORDS: Telescopes, Avalanche photodetectors, Scatter measurement, Adaptive optics, Wavefront sensors, Laser guide stars, Light scattering, Stars, Astronomical telescopes, Beam analyzers

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.459239
KEYWORDS: Adaptive optics, Stars, K band, Wavefront sensors, Imaging systems, Mirrors, Telescopes, Deformable mirrors, Spectroscopy, Sensors

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.459679
KEYWORDS: Adaptive optics, Telescopes, Control systems, Stars, Laser systems engineering, Mirrors, K band, Electrodes, Control systems design, Dye lasers

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.457144
KEYWORDS: Adaptive optics, Control systems, Avalanche photodetectors, Mirrors, Sensors, Telescopes, Human-machine interfaces, Computing systems, Sun, Real-time computing

Proceedings Article | 7 February 2003 Paper
Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.459251
KEYWORDS: Adaptive optics, Spectroscopy, Stars, Point spread functions, Calibration, Wavefronts, Telescopes, Binary data, Absorption, Spectrographs

Proceedings Article | 4 February 2002 Paper
Proceedings Volume 4494, (2002) https://doi.org/10.1117/12.454806
KEYWORDS: Adaptive optics, Mirrors, Stars, Telescopes, Deformable mirrors, Imaging systems, Sensors, Infrared radiation, K band, Avalanche photodetectors

Showing 5 of 83 publications
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