We present electrically pumped GaInNAsSb VCSELs at 1.46 /spl mu/m, the longest wavelength on GaAs to date. At -20 C, pulsed at 0.1% duty cycle, the threshold current density was 4.5 kA/cm/sup 2/, with a peak output power of 0.77 mW.
GaInNAsSb/GaNAs VCSELs at 1.46 /spl mu/m
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 2 pp. vol.1
2004-01-01
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Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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