TITLE

Laser operation-induced migration of beryllium at mirrors of GaAs/AlGaAs laser diodes

AUTHOR(S)
Jakubowicz, A.; Oosenburg, A.; Forster, Th.
PUB. DATE
August 1993
SOURCE
Applied Physics Letters;8/30/1993, Vol. 63 Issue 9, p1185
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the effect of laser operation induced migration of beryllium at mirrors of GaAs/AlGaAs laser diodes with electron beam induced current. Displacement of the p-n junction towards the n-type cladding; Attribution of the observed effects to recombination-enhanced diffusion/migration of Be; Diffusion coefficient of Be and its mirror temperature.
ACCESSION #
4294113

 

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