Compact bulk optical 90° hybrid for balanced phase diversity receivers

198910 citationsJournal Article

Authors

R. Langenhorst · Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute

G. Wenke · Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute

Abstract

We describe a compact and stable bulk optical 90° hybrid offering advantages as compared to fibre-optic realisations. The excess loss of the pigtailed hybrid is only 2.0dB. The proper hybrid function has been proved in a self-heterodyne measurement set-up.

Topics & Keywords

Semiconductor Lasers and Optical Devices Photonic and Optical Devices Optical Network Technologies

Publication Details

Published in: Electronics Letters

Volume 25, Issue 22, pp. 1518-1519

DOI: 10.1049/el:19891019

Field-Weighted Citation Impact: 1.47

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Compact bulk optical 90° hybrid for balanced phase diversity receivers

Authors

Abstract

Topics & Keywords

Publication Details