Abstract

We present the fabrication and lasing characteristics of 1.2-1.3 ?m band GaInAs/GaAs and GaInNAs/GaAs VCSELs. Excellent temperature characteristicss enable uncooled operations of long wavelength VCSELs. Also, multiple-wavelength VCSEL arrays are demonstrated for high capacity networks.

© 2003 Optical Society of America

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