Title :
1.5 W CW spatially coherent power from regrown-lens-train (RLT) unstable resonator semiconductor lasers
Author :
Wang, Xiongfei ; Paxton, A.H. ; SRINIVASAN, SUDARSHAN ; Sun, S.-Z. ; Dente, Gregory C. ; Bossert, D. ; Hersee, S.D.
Author_Institution :
Center for High Technol. Mater., New Mexico Univ., Albuquerque, NM
fDate :
8/31/1995 12:00:00 AM
Abstract :
CW operation of regrown-lens-train (RLT) unstable resonator semiconductor lasers has been demonstrated in an improved laser design. Up to 1.5 W of coherent CW power was obtained with a beam divergence 4 times that of a perfectly diffraction limited device
Keywords :
laser cavity resonators; laser stability; semiconductor lasers; 1.5 W; CW spatially coherent power; beam divergence; regrown-lens-train; unstable resonator semiconductor lasers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19951105
