Title :
Novel 560 nm yellow-green laser using stabilized broad-area laser diode and PPLN waveguide
Author :
Hara, Tokutaka ; Yatsuki, Miki ; Yamane, Yuuji ; Oguri, Hitoshi ; Mure, Masahito
Author_Institution :
Optoelectron. Res. Div., Sumitomo Cement Co. Ltd., Chiba, Japan
Abstract :
We demonstrated a practical 560 nm yellow-green laser using a novel external resonator for a high-power broad-area laser diode and a periodically poled LiNbO3 waveguide. Conversion efficiency of 320%/W and output stability within ±2% was achieved.
Keywords :
laser beams; laser cavity resonators; laser stability; lithium compounds; optical waveguides; semiconductor lasers; 560 nm; LiNbO3; conversion efficiency; external resonator; periodically poled LiNbO3 waveguide; stabilized broad-area laser diode; yellow-green laser; Band pass filters; Diode lasers; Gas lasers; Laser stability; Mirrors; Optical resonators; Optical waveguides; Power generation; Pump lasers; Waveguide lasers;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1548961