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.
