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Performance of an integrated coherent receiver module for up to 160G DP-QPSK transmission systems

 
: Matiss, A.; Bottacchi, S.; Fischer, J.K.; Ludwig, R.; Leonhardt, C.C.; Schmidt-Langhorst, C.; Schubert, C.

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Journal of Lightwave Technology 29 (2011), Nr.7, S.1026-1032
ISSN: 0733-8724
Englisch
Zeitschriftenaufsatz
Fraunhofer HHI ()

Abstract
A coherent receiver module is presented, comprising two optical 90° hybrids monolithically integrated with eight waveguide p-i-n photodiodes in balanced configuration and two dual-channel linear transimpedance amplifiers. Its performance is demonstrated by transmitting up to 160 Gb/s dual-polarization quadrature phase-shift keying signals over 610 km standard single-mode fiber.

: http://publica.fraunhofer.de/dokumente/N-169484.html