Prof. Atsushi Sato Profile

Prof. Atsushi Sato

Associate Professor at Tohoku Institute of Technology

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 21 December 2024 Paper

Paper

Feasibility study of space-based Doppler wind Lidar for global wind profiling

Shoken Ishii, Kozo Okamoto, Hajime Okamoto, Toshiyoshi Kimura, Takuji Kubota, Daisuke Sakaizawa, Koichi Fujihira, Izumi Okabe, Tsuyoshi Sekiyama, Ayako Matsumoto, Yoshiaki Miyamoto, Tetsuya Takemi, Tomoaki Nishizawa, Atsushi Sato, Riko Oki, Masaki Satoh, Toshiki Iwasaki

Proceedings Volume 13265, 132650A (2024) https://doi.org/10.1117/12.3040281

KEYWORDS: Profiling, LIDAR, Doppler effect, Wind measurement, Meteorology, Meteorological satellites, Vegetation, Temporal resolution, Satellites, Remote sensing

Read Abstract +

Proceedings Article | 24 October 2018 Paper

Paper

Development of Tm,Ho: YLF laser for future space-based doppler wind lidar

Shoken Ishii, Atsushi Sato, Makoto Aoki, Kouichi Akahane, Shigeo Nagano, Katsuhiro Nakagawa, Kaori Sato, Hajime Okamoto

Proceedings Volume 10779, 1077903 (2018) https://doi.org/10.1117/12.2324388

KEYWORDS: Pulsed laser operation, Laser development, Wind energy, Rod lasers, Wind measurement, LIDAR, Oscillators, Molybdenum, Doppler effect, Thulium

Read Abstract +

Proceedings Article | 24 October 2018 Paper

Paper

Development of conductively cooled Tm,Ho:YLF MOPA for lidar applications

Makoto Aoki, Atsushi Sato, Shoken Ishii, Kohei Mizutani, Katsuhiro Nakagawa

Proceedings Volume 10779, 1077910 (2018) https://doi.org/10.1117/12.2324636

KEYWORDS: Rod lasers, Oscillators, Holmium, Q switching, Amplifiers, Laser development, LIDAR, Doping, Laser damage threshold, Mirrors

Read Abstract +

Proceedings Article | 5 May 2016 Paper

Paper

Development of Tm:fiber laser-pumped Ho:YLF laser

Kohei Mizutani, Shoken Ishii, Kazuhiro Asai, Atsushi Sato

Proceedings Volume 9879, 987903 (2016) https://doi.org/10.1117/12.2224692

KEYWORDS: Laser development, LIDAR, Resonators, Amplifiers, Carbon dioxide lasers, Wind measurement, Oscillators, Optical amplifiers, Mirrors, Pulsed laser operation

Read Abstract +

Proceedings Article | 17 November 2014 Paper

Paper

A design strategy for a high-energy Tm,Ho: YLF laser transmitter

Atsushi Sato, Kazuhiro Asai, Yoshiki Miyake, Shoken Ishii, Kohei Mizutani, Satoshi Ochiai

Proceedings Volume 9262, 926215 (2014) https://doi.org/10.1117/12.2069367

KEYWORDS: Oscillators, Rod lasers, Q switching, Pulsed laser operation, Numerical simulations, Thulium, Holmium, Mirrors, Transmitters, Amplifiers

Read Abstract +

Proceedings Article | 17 November 2014 Paper

Paper

Development of Ho:YLF laser pumped by Tm:fiber laser

Kohei Mizutani, Shoken Ishii, Toshikazu Itabe, Kazuhiro Asai, Atsushi Sato

Proceedings Volume 9262, 926205 (2014) https://doi.org/10.1117/12.2069806

KEYWORDS: Oscillators, Laser development, Amplifiers, Carbon dioxide lasers, Resonators, Carbon dioxide, Mirrors, Optical amplifiers, Laser applications

Read Abstract +

Proceedings Article | 17 September 2013 Paper

Paper

2-μm coherent lidar for CO2 and wind measurements

Shoken Ishii, Hironori Iwai, Kohei Mizutani, Philippe Baron, Toshikazu Itabe, Hirotake Fukuoka, Takayoshi Ishikawa, Atsushi Sato, Kazuhiro Asai

Proceedings Volume 8872, 887206 (2013) https://doi.org/10.1117/12.2026165

KEYWORDS: LIDAR, Wind measurement, Carbon dioxide, Carbon dioxide lasers, Wind energy, Semiconductor lasers, Doppler effect, Absorption, Sensors, Laser development

Read Abstract +

Proceedings Article | 19 November 2012 Paper

Paper

Development of a simultaneous dual-wavelength Q-switched Nd:YAG laser at 1064 and 1319 nm

Atsushi Sato, Takumi Abe, Shimpei Okubo, Kazuhiro Asai, Nobuo Sugimoto, Shoken Ishii, Kohei Mizutani

Proceedings Volume 8526, 852606 (2012) https://doi.org/10.1117/12.977317

KEYWORDS: Q switched lasers, Q switching, Pulsed laser operation, Nd:YAG lasers, Resonators, Semiconductor lasers, LIDAR, Mirrors, Laser resonators, Laser stabilization

Read Abstract +

Proceedings Article | 19 November 2012 Paper

Paper

Conductive-cooled 2-micron laser development for wind and CO2 measurements

Kohei Mizutani, Shoken Ishii, Motoaki Yasui, Toshikazu Itabe, Atsushi Sato, Kazuhiro Asai, Hirotake Fukuoka, Takayoshi Ishikawa

Proceedings Volume 8526, 852603 (2012) https://doi.org/10.1117/12.973651

KEYWORDS: Carbon dioxide lasers, Wind measurement, Carbon dioxide, Laser development, LIDAR, Oscillators, Semiconductor lasers, Fiber lasers, Doppler effect, Rod lasers

Read Abstract +

Proceedings Article | 11 November 2010 Paper

Paper

Lidar for observation of vegetation environment from International Space Station (ISS)/Japanese Experiment Module (JEM)-Exposed Facility (EF)

Kazuhiro Asai, Atsushi Sato, Tomohiro Terasaki, Nobuo Sugimoto

Proceedings Volume 7860, 78600G (2010) https://doi.org/10.1117/12.871982

KEYWORDS: Vegetation, LIDAR, Sensors, Neodymium, Imaging systems, Q switching, Neodymium lasers, Pulsed laser operation, Semiconductor lasers, Transmitters

Read Abstract +

Proceedings Article | 11 November 2010 Paper

Paper

Characteristics of high-energy Q-switched neodymium lasers operating near 1320 nm

Atsushi Sato, Tomohiro Terasaki, Takumi Abe, Yoshiki Miyake, Kazuhiro Asai, Shoken Ishii, Kohei Mizutani

Proceedings Volume 7860, 78600H (2010) https://doi.org/10.1117/12.869509

KEYWORDS: Neodymium lasers, Nd:YAG lasers, Q switched lasers, Semiconductor lasers, Q switching, Rod lasers, Optical filters, Resonators, Neodymium, Waveguides

Read Abstract +

Proceedings Article | 29 October 2010 Paper

Paper

Development of coherent 2-μm differential absorption and wind lidar with laser frequency offset locking technique

S. Ishii, K. Mizutani, H. Fukuoka, T. Ishikawa, P. Baron, H. Iwai, T. Aoki, T. Itabe, A. Sato, K. Asai

Proceedings Volume 7860, 786004 (2010) https://doi.org/10.1117/12.871327

KEYWORDS: Carbon dioxide, Absorption, Carbon dioxide lasers, LIDAR, Pulsed laser operation, Laser stabilization, Q switched lasers, Continuous wave operation, Heterodyning, Semiconductor lasers

Read Abstract +

Proceedings Article | 9 December 2008 Paper

Paper

Development of a high-energy, quasi-three-level Nd:YVO4 laser at 914 nm for deep-blue light generation

Atsushi Sato, Yohei Nitsuma, Tomohiro Terasaki, Kazuhiro Asai, Shoken Ishii, Kohei Mizutani, Toshikazu Itabe

Proceedings Volume 7153, 715316 (2008) https://doi.org/10.1117/12.806395

KEYWORDS: Neodymium lasers, Neodymium, Rod lasers, Absorption, Nd:YAG lasers, Head, Q switched lasers, Vegetation, Pulsed laser operation, Mirrors

Read Abstract +

Proceedings Article | 9 December 2008 Paper

Paper

Conductive-cooled 2-micron laser for CO2 and wind observations

Kohei Mizutani, Toshikazu Itabe, Shoken Ishii, Tetsuo Aoki, Kazuhiro Asai, Atsushi Sato, Hirotake Fukuoka, Takayoshi Ishikawa

Proceedings Volume 7153, 71530J (2008) https://doi.org/10.1117/12.804807

KEYWORDS: Carbon dioxide, Carbon dioxide lasers, LIDAR, Doppler effect, Semiconductor lasers, Laser development, Q switching, Q switched lasers, Resonators, Oscillators

Read Abstract +

Proceedings Article | 22 December 2006 Paper

Paper

Characterization of thulium- and holmium-doped YAG ceramic laser materials

Yoshiharu Urata, Toshimasa Kozeki, Akihito Kudo, Atsushi Sato, Kazuhiro Asai, Satoshi Wada

Proceedings Volume 6409, 64091J (2006) https://doi.org/10.1117/12.697908

KEYWORDS: Ceramics, Crystals, YAG lasers, Thulium, Diodes, Holmium, Absorption, Ions, Semiconductor lasers, Pulsed laser operation

Read Abstract +

Proceedings Article | 12 December 2006 Paper

Paper

Characteristics of pulsed/cw vanadate lasers operating at 2 micron

Atsushi Sato, Kazuhiro Asai, Shoken Ishii, Kohei Mizutani, Toshikazu Itabe

Proceedings Volume 6409, 640916 (2006) https://doi.org/10.1117/12.694189

KEYWORDS: Semiconductor lasers, Laser crystals, Pulsed laser operation, Holmium, Rod lasers, Laser development, Thulium, Reflectivity, Continuous wave operation, Head

Read Abstract +

Proceedings Article | 30 November 2006 Paper

Paper

Development of 2-μm airborne coherent Doppler lidar at NICT

S. Ishii, K. Mizutani, T. Itabe, T. Aoki, Y. Ohno, H. Horie, T. Shimabukuro, A. Sato, K. Asai

Proceedings Volume 6409, 64090J (2006) https://doi.org/10.1117/12.693526

KEYWORDS: Doppler effect, LIDAR, Wind measurement, Algorithm development, Signal processing, Bragg cells, Scanners, Pulsed laser operation, Sensors, Calibration

Read Abstract +

Proceedings Article | 12 January 2005 Paper

Paper

Normal-mode and Q-switched operations of a conductively cooled Tm,Ho:LLF laser with a triangular-prism rod

Atsushi Sato, Kazuhiro Asai, Hiroshi Machida, Yoshiharu Urata, Satoshi Wada, Kohei Mizutani, Toshikazu Itabe

Proceedings Volume 5653, (2005) https://doi.org/10.1117/12.578189

KEYWORDS: Rod lasers, Q switched lasers, Waveguides, Q switching, Polishing, Surface finishing, Pulsed laser operation, Mirrors, Reflection, Resonators

Read Abstract +

Proceedings Article | 12 January 2005 Paper

Paper

Development of coherent Doppler lidar for wind profiling

Kohei Mizutani, Toshikazu Itabe, Shoken Ishii, Tetsuo Aoki, Masahiko Sasano, Kazuhiro Asai, Atsushi Sato

Proceedings Volume 5653, (2005) https://doi.org/10.1117/12.578266

KEYWORDS: LIDAR, Doppler effect, Wind measurement, Algorithm development, Scanners, Atmospheric modeling, Profiling, Solid state lasers, Aerosols, Amplifiers

Read Abstract +

Showing 5 of 19 publications

SIGN IN TO:

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Advertisement

Advertisement