1.5W CW SPATIALLY COHERENT POWER FROM REGROWN-LENS-TRAIN (RLT) UNSTABLE RESONATOR SEMICONDUCTOR-LASERS

Authors
WANG X PAXTON AH SRINIVASAN S SUN SZ DENTE GC BOSSERT D HERSEE SD
Citation
X. Wang et al., 1.5W CW SPATIALLY COHERENT POWER FROM REGROWN-LENS-TRAIN (RLT) UNSTABLE RESONATOR SEMICONDUCTOR-LASERS, Electronics Letters, 31(18), 1995, pp. 1571-1573
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
31
Issue
18
Year of publication
1995
Pages
1571 - 1573
Database
ISI
SICI code
0013-5194(1995)31:18<1571:1CSCPF>2.0.ZU;2-E
Abstract
CW operation of regrown-lens-train (RLT) unstable resonator semiconduc tor lasers has been demonstrated in an improved laser design. Up to 1. 5W of coherent CW power was obtained with a beam divergence 4 times th at of a perfectly dittraction limited device.