Highly efficient oxide-confined VCSEL arrays for parallel optical interconnects

Christian Jung; Roger King; Roland Jaeger; Martin Grabherr; Franz Eberhard; Rainer Michalzik; Karl Joachim Ebeling

doi:10.1117/12.308841

22 May 1998 Highly efficient oxide-confined VCSEL arrays for parallel optical interconnects

Christian Jung, Roger King, Roland Jaeger, Martin Grabherr, Franz Eberhard, Rainer Michalzik, Karl Joachim Ebeling

Proceedings Volume 3490, Optics in Computing '98; (1998) https://doi.org/10.1117/12.308841
Event: Optics in Computing '98, 1998, Bruges, Belgium

Abstract

We have designed and fabricated 1 X 8 and 4 X 8 VCSEL arrays at 850 nm and 980 nm operation wavelength, respectively, which are designed for maximum single-mode output power and high frequency applications. GaAs VCSELs in the 1 X 8 array show record high single-mode CW powers up to 4.8 mW. Individual devices of the 4 X 8 InGaAs VCSEL array exhibit small signal modulation bandwidths exceeding 10 GHz.

Citation Download Citation

Christian Jung, Roger King, Roland Jaeger, Martin Grabherr, Franz Eberhard, Rainer Michalzik, and Karl Joachim Ebeling "Highly efficient oxide-confined VCSEL arrays for parallel optical interconnects", Proc. SPIE 3490, Optics in Computing '98, (22 May 1998); https://doi.org/10.1117/12.308841

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