TITLE

Efficient AlGaAs channeled-substrate-planar distributed feedback laser

AUTHOR(S)
Goldstein, B.; Evans, G.; Connolly, J.; Dinkel, N.; Kirk, J.
PUB. DATE
August 1988
SOURCE
Applied Physics Letters;8/15/1988, Vol. 53 Issue 7, p550
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A wavelength-locked, AlGaAs channeled-substrate-planar distributed feedback laser has been made that operates to 40 mW pulsed. The Bragg grating is situated at the shoulders of the layers of AlGaAs and GaAs. Overall power efficiencies of 15% have been measured at 40 mW of output power.
ACCESSION #
9827702

 

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