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Proceedings Paper

Highly efficient oxide-confined VCSEL arrays for parallel optical interconnects
Author(s): Christian Jung; Roger King; Roland Jaeger; Martin Grabherr; Franz Eberhard; Rainer Michalzik; Karl Joachim Ebeling
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Paper 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.

Paper Details

Date Published: 22 May 1998
PDF: 4 pages
Proc. SPIE 3490, Optics in Computing '98, (22 May 1998); doi: 10.1117/12.308841
Show Author Affiliations
Christian Jung, Univ. Ulm (Germany)
Roger King, Univ. Ulm (Germany)
Roland Jaeger, Univ. Ulm (Germany)
Martin Grabherr, Univ. Ulm (Germany)
Franz Eberhard, Univ. Ulm (Germany)
Rainer Michalzik, Univ. Ulm (Germany)
Karl Joachim Ebeling, Univ. Ulm (Germany)


Published in SPIE Proceedings Vol. 3490:
Optics in Computing '98
Pierre H. Chavel; David A. B. Miller; Hugo Thienpont, Editor(s)

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