Title :
Monolithic integration of QW-DFB laser master oscillator power amplifier and grating outcoupler
Author :
Suhara, T. ; Uemukai, M. ; Yoshimoto, A. ; Matsumoto, N. ; Nishihara, H. ; Iio, S. ; Suehiro, M. ; Wada, M.
Author_Institution :
Dept. of Electron., Osaka Univ., Japan
fDate :
7/3/1997 12:00:00 AM
Abstract :
Monolithic integration of a GaAs-AlGaAs quantum-well DFB laser master oscillator, power amplifier and grating outcoupler is proposed for implementation of a compact and versatile high-power laser. Both the fabrication and results of the preliminary experiment are presented
Keywords :
III-V semiconductors; aluminium compounds; diffraction gratings; distributed feedback lasers; gallium arsenide; gradient index optics; integrated optics; optical couplers; optical waveguides; quantum well lasers; GRIN-SCH waveguide; GaAs-AlGaAs; QW-DFB laser; fabrication; grating outcoupler; high-power laser; master oscillator; monolithic integration; power amplifier; quantum-well DFB laser; semiconductor laser;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970845
