DocumentCode :
1549393
Title :
DBR lasers emitting at 1060 nm with first-order grating in InGaP waveguide layer
Author :
Hofmann, L. ; Klehr, A. ; Knauer, A. ; Smirnitski, V.B. ; Stolz, W.
Author_Institution :
Ferdinand-Braun-Inst. fur Hochstfrequenztech., Berlin, Germany
Volume :
35
Issue :
11
fYear :
1999
fDate :
5/27/1999 12:00:00 AM
Firstpage :
902
Lastpage :
903
Abstract :
The realisation of DBR diode lasers with a first-order grating fabricated by holographic lithography in an InGaP waveguide layer is described for the first time. The lasers show excellent characteristics with a threshold current density of 100 A/cm2 and a CW output power of 75 mW at 25°C.
Keywords :
indium compounds; 1060 nm; 25 C; 75 mW; CW output power; DBR diode lasers; DBR lasers; InGaP; InGaP waveguide layer; first-order grating; first-order grating fabrication; holographic lithography; threshold current density;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19990631
Filename :
785382
Link To Document :
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