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Transient hot-carrier optical gain in a gain-switched semiconductor laser

descriptionPublicationkeyboard_double_arrow_right Article 19 Aug 2013 English Publisher:AIP PublishingJournal:Applied Physics Letters, volume 103 (issn: 0003-6951, eissn: 1077-3118, Copyright policy )
Authors: Takashi Ito; Shaoqiang Chen; Masahiro Yoshita; Toshimitsu Mochizuki; Changsu Kim; Hidefumi Akiyama; Loren N. Pfeiffer; +1 Authors

doi: 10.1063/1.4819161

Transient hot-carrier optical gain in a gain-switched semiconductor laser

Abstract

The transient optical gain was quantitatively determined from the rise time of output pulses of a gain-switched semiconductor laser via impulsive optical pumping. The optical gain for a high carrier density during gain switching was greatly reduced from that during steady-state operation because of hot carriers.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
17
Top 10%
Top 10%
Top 10%
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