DocumentCode
1052622
Title
High-power distributed Bragg reflector lasers operating at 1065nm
Author
Achtenhagen, M. ; Amarasinghe, N.V. ; Evans, G.A.
Author_Institution
Photodigm Inc., Richardson
Volume
43
Issue
14
fYear
2007
Abstract
A report is presented on distributed Bragg reflector lasers emitting in excess of 700 mW in a single-spatial and single-spectral mode at 1065 nm. The threshold current of these devices is ~30 mA, there is an L-I slope of 0.74 W/A, and a sidemode suppression ratio greater than 30 dB. The current and thermal tuning are 0.016 A/mA and 0.7 A/degC, respectively.
Keywords
semiconductor lasers; high-power distributed Bragg reflector lasers; sidemode suppression; single-spatial mode; single-spectral mode; thermal tuning; threshold current;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20071185
Filename
4271350
Link To Document