DocumentCode
421615
Title
High power laser diode array module with 145 kW peak power for inertial fusion energy driver
Author
Kurita, T. ; Miyamoto, Masayuki ; Sekine, T. ; Matsumoto, O. ; Kawashima, T. ; Kanzaki, T. ; Kan, H. ; Yasuhara, R. ; Kanabe, T. ; Yamanaka, M. ; Norimatsu, T. ; Nakatsuka, M. ; Izawa, Y. ; Nakai, S.
Author_Institution
Hamamatsu Photonics KK, Shizuoka, Japan
Volume
2
fYear
2004
fDate
16-21 May 2004
Abstract
A quasi-cw AlGaAs laser diode array module with peak power of 145 kW was developed. High electrical to optical conversion efficiency of 52% and stable wavelength characteristic was achieved with the efficient cooling system.
Keywords
III-V semiconductors; aluminium compounds; fusion reactor instrumentation; gallium arsenide; modules; optical pumping; semiconductor laser arrays; 145 kW; 52 percent; AlGaAs; electrical-optical conversion efficiency; inertial fusion energy driver; laser diode array module;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location
San Francisco, CA
Print_ISBN
1-55752-777-6
Type
conf
Filename
1360810
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