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Room-temperature singlemode continuous-wave operation of distributed feedback GaInNAs laser diodes at 1.5 mu m

Research output: Contribution to journalArticle

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Author(s)

D. Bisping, Sven Höfling, D. Pucicki, M. Fischer, A. Forchel

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Abstract

Room-temperature continuous-wave operation of distributed feedback GaInNAs quantum well laser diodes on GaAs in the 1.5 mu m wavelength range is demonstrated for the first time. Singlemode emission with a sidemode suppression ratio of more than 45 dB is obtained at 1486 nm with a threshold current of 44 mA and an external efficiency of 0.06 W/A.

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Original languageEnglish
Pages (from-to)737-U127
Number of pages2
JournalElectronics Letters
Volume44
Issue number12
DOIs
Publication statusPublished - 5 Jun 2008

    Research areas

  • 1.5 MU-M

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