Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Overcoming the influence of rayleigh backscattering in a coherent communication system

 
: Hilbk, U.; Hermes, T.H.; Meissner, P.; Westphal, F.-J.

European Institute for Communications and Networks, Geneve:
European optical communications and networks 1993. Proceedings. Papers on fibre optic communications : Eleventh Annual Conference on European Fibre Optic Communications and Networks, The Hague, June 30 - July 2, 1993
Basel: Verl. AKM, 1993
ISBN: 3-905084-15-5
pp.124-126
Conference on European Fibre Optic Communications and Networks (EFOC&N) <11, 1993, s'Gravenhage>
English
Conference Paper
Fraunhofer HHI ()
backscatter; light scattering; optical communication equipment; optical couplers; optical links; rayleigh scattering; subscriber loops; rayleigh backscattering; coherent communication system; internally bypassed star couplers; bidirectional coherent communication; subscriber line

Abstract
Internally bypassed star couplers allow bidirectional coherent communication at the same frequency via one subscriber line. For longer subscriber Lines Rayleigh backscattering becomes a serious limiting factor which can be overcome by distributing the star.

: http://publica.fraunhofer.de/documents/N-13534.html