Michal Nemec, Helena Jelinkova, Jan Šulc, Katsumasa Iwai, Hiroyuki Takaku, Mitsunobu Miyagi. Delivery of Er:YAG laser radiation with repetition rate up to 150 Hz by a hollow glass waveguide. Solid State Lasers XXXII: Technology and Devices. 2023. 12399. 1-6
Michal Němec, Helena Jelínková, Jan Šulc, Katsumasa Iwai, Hiroyuki Takaku, Mitsunobu Miyagi. Investigations on transfer of the novel diode pumped Er:YAG laser radiation by special hollow glass waveguide. Solid State Lasers XXXI: Technology and Devices. 2022. 11980. 1-6
Katsumasa Iwai, Hiroyuki Takaku, Mitsunobu Miyagi, Yi-Wei Shi, Xiao-Song Zhu, Yuji Matsuura. Transmission properties of 700-μm-bore hollow optical fibers based on flexible Ni-Ti tube. Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXII. 2022. 11953. 1-8
Katsumasa Iwai, Hiroyuki Takaku, Mitsunobu Miyagi, Yi-Wei Shi, Xiao-Song Zhu, Yuji Matsuura. Fabrication of 800-μm-bore hollow optical fibers based on completely non-fragile and flexible Ni-Ti tube for the infrared. Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXI. 2021. 11635
Iwai Katsumasa, Takaku Hiroyuki, Miyagi Mitsunobu, Shi Yi-Wei, Zhu Xiao-Song, Matsuura Yuji. IMPROVEMENT OF TRANSMISSION PROPERTIES OF VISIBLE PILOT BEAM FOR A RUGGED HOLLOW FIBERS DESIGNED FOR Er:YAG LASER DELIVERY (光・量子デバイス研究会・International Symposium on Biomedical Optics (バイオメディカルフォトニクス応用)). 電気学会研究会資料. OQD = The papers of technical meeting on optical and quantum devices, IEE Japan. 2017. 2017. 1. 47-50
岩井 克全. Improvement of Mechanical Strength of Polymer-Coated, Hollow-Optical Fiber for FT-IR Remote Spectroscopy. The 6th Asia Pasific Optical Sensors Conference Oct. 11-14, 2016, Shanghai, China, (APOS 2016), Th4A.56, pp. 1-3. 2016
2003 - 2004 Research Associate, Graduate School of Engineering, Tohoku University2004-2007 Research Associate, Sendai National College of Thechnology2007- Research Associate, Sendai National College of Thechnology
委員歴 (1件):
2022/06 - 2024/05 レーザー学会 研究委員会 委員
受賞 (8件):
2008 - 財団法人石田記念財団 平成20年度石田記念財団研究奨励賞
2008 - Research encouragement prize of M.Ishida Foundation