Title :
New High Power Ridge-Waveguide 980 nm Laser Diodes With Window Structure
Author :
Kawasaki, Kazushige ; Shigihara, Kimlo ; Yoshida, Yasuaki ; Yamamura, Shin´ichi ; Yagi, Tetsuya ; Mitsui, Yasuo
Author_Institution :
High Frequency and Optical Semiconductor Devision, Mitsubishi Electric Corporation, 4-1, Mizuhara, Itami, Hyogo 664-8641, Japan, Tel: +81 727 80 2523, Fax: +81 727 80 2663, Email: kawasaki@lsi.melco.co.jp
Abstract :
We report on a COD(Catastrophic Optical Damage) free 980nm-laser-diode with a window structure, which supports of asymmetrically expanded optical field normal to the active layer. About 1200mW thermally-limited-maximum-power, more than 900mW kink-free-power and less than 2.5 aspect-ratio are realized.
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
