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Monolithically integrated nonlinear Sagnac interferometer and its application as a 20 Gbit/s all-optical demultiplexer

 

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Electronics Letters 32 (1996), Nr.9, S.782-4
ISSN: 0013-5194
Englisch
Zeitschriftenaufsatz
Fraunhofer HHI ()
demultiplexing equipment; digital communication; integrated optics; integrated optoelectronics; laser beam applications; light interferometers; mirrors; nonlinear optics; optical couplers; optical fibre communication; optical waveguides; photonic switching systems; semiconductor lasers; nonlinear sagnac interferometer; all-optical demultiplexer; semiconductor laser amplifier; 3 db coupler; monolithically integrated device; waveguide loop mirror; optical tdm; otdm networks; photonic ic; oeic; 5 to 20 Gbit/s

Abstract
A Sagnac interferometer consisting of a semiconductor laser amplifier and a 3 dB coupler monolithically integrated within a waveguide loop mirror is fabricated and its application as a 20 Gbit/s all-optical demultiplexer is demonstrated.

: http://publica.fraunhofer.de/dokumente/N-13354.html