1.5μm vertical-cavity surface-emitting lasers utilising low loss AlxOy/GaAs mirrors

H. W. Song, D. S. Song, I. Y. Han, C. K. Kim, H. Y. Ryu, Y. H. Lee

Research output: Contribution to journalArticlepeer-review

Abstract

Low threshold power vertical-cavity surface-emitting lasers are fabricated by using low loss AlxOy/GaAs mirrors as output couplers. A 5μm-aperture laser with a low threshold CW pump power of 1.4mW at room temperature and a 16μm-aperture laser operating in CW mode up to 64°C are produced.

Original languageEnglish
Pages (from-to)296-297
Number of pages2
JournalElectronics Letters
Volume35
Issue number4
DOIs
StatePublished - 18 Feb 1999
Externally publishedYes

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