TITLE

Spatial hole burning and self-focusing in vertical-cavity surface-emitting laser diodes

AUTHOR(S)
Wilson, G.C.; Kuchta, D.M.; Walker, J.D.; Smith, J.S.
PUB. DATE
January 1994
SOURCE
Applied Physics Letters;1/31/1994, Vol. 64 Issue 5, p542
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Analyzes spatial hole burning and self-focusing in vertical-cavity surface-emitting laser diodes. Measurement of the mode width of a 20x20 micrometer device to study self-focusing effects; Power and mode diameter fluctuations during pulsed injection; Significance of current spreading in the spontaneous-emission profile.
ACCESSION #
4319526

 

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