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Proceedings Paper

1.3-µm GaAsSb/GaAs VCSELs
Author(s): Philip Dowd; Shane R. Johnson; Sergio A. Chaparro; Stewart A. Feld; Matthew P. Horning; Martin Adamcyk; Yong-Hang Zhang
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Paper Abstract

Room-temperature continuous wave operation of Antimonide-based long wavelength VCSELs has been demonstrated, with 1.2mW power output at 1266nm, the highest figure reported so far using this material system. Single mode powers of 0.3mW at 10°C and 0.1mW at 70°C and side-mode suppression ratios up to 42dB have also been achieved. Preliminary reliability test results have shown so far that the devices can work normally without obvious degradation after stress testing at up to 125°C for thousands of hours.

Paper Details

Date Published: 8 December 2003
PDF: 5 pages
Proc. SPIE 5248, Semiconductor Optoelectronic Devices for Lightwave Communication, (8 December 2003); doi: 10.1117/12.512732
Show Author Affiliations
Philip Dowd, Lytek Corp. (United States)
Shane R. Johnson, Lytek Corp. (United States)
Arizona State Univ. (United States)
Sergio A. Chaparro, Lytek Corp. (United States)
Stewart A. Feld, Lytek Corp. (United States)
Matthew P. Horning, Lytek Corp. (United States)
Martin Adamcyk, Lytek Corp. (United States)
Yong-Hang Zhang, Lytek Corp. (United States)
Arizona State Univ. (United States)


Published in SPIE Proceedings Vol. 5248:
Semiconductor Optoelectronic Devices for Lightwave Communication
Joachim Piprek, Editor(s)

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