Dr. Ryo Yasuhara Profile

Dr. Ryo Yasuhara

Associate Professor at National Institute for Fusion Science

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Author

Publications (4)

SPIE Journal Paper | 9 June 2017

Verdet constant dispersion of CeF₃ in the visible and near-infrared spectral range

David Vojna, Ryo Yasuhara, Ondrej Slezák, Jirí Mužik, Antonio Lucianetti, Tomáš Mocek

OE, Vol. 56, Issue 06, 067105, (June 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.6.067105

KEYWORDS: Crystals, Near infrared, Data modeling, Magnetism, Visible radiation, Polarizers, Polarization, Francium, Ultraviolet radiation, Garnet

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Proceedings Article | 15 May 2017 Paper

Development of 2.7-µm Er:Y2O3 ceramic laser operated at room temperature

Jiří Mužík, Ryo Yasuhara, Martin Smrž, Michal Jelínek, Václav Kubeček, Akira Endo, Tomáš Mocek

Proceedings Volume 10238, 1023816 (2017) https://doi.org/10.1117/12.2265764

KEYWORDS: Diode pumped solid state lasers, Erbium lasers, Mirrors, Output couplers, Laser applications, Optical pumping, Ceramics, Mid-IR, Absorption

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Proceedings Article | 31 December 2009 Paper

Laser-induced damage thresholds in silica glasses at different temperature

K. Mikami, S. Motokoshi, M. Fujita, T. Jitsuno, J. Kawanaka, R. Yasuhara

Proceedings Volume 7504, 75041R (2009) https://doi.org/10.1117/12.836350

KEYWORDS: Silica, Laser induced damage, Laser damage threshold, Glasses, Temperature metrology, Nd:YAG lasers, Laser systems engineering, Laser engineering, Cryogenics, High power lasers

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Proceedings Article | 23 February 2006 Paper

Development of thermally controlled HALNA DPSSL for inertial fusion energy

Osamu Matsumoto, Ryo Yasuhara, Takashi Kurita, Tadashi Ikegawa, Takashi Sekine, Toshiyuki Kawashima, Junji Kawanaka, Takayoshi Norimatsu, Noriaki Miyanaga, Yasukazu Izawa, Masahiro Nakatsuka, Masahiro Miyamoto, Hirofumi Kan, Hiroyuki Furukawa, Shinji Motokoshi

Proceedings Volume 6101, 61011Q (2006) https://doi.org/10.1117/12.645644

KEYWORDS: Glasses, Cladding, Laser glasses, Thermal effects, Laser systems engineering, Fusion energy, Amplifiers, Pulsed laser operation, Absorption, High power lasers

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