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Crosstalk in optical amplifiers for two-channel transmission

 
: Grosskope, G.; Ludwig, R.; Weber, H.G.

Electronics Letters 22 (1986), Nr.17, S.900-2
ISSN: 0013-5194
Englisch
Zeitschriftenaufsatz
Fraunhofer HHI ()
crosstalk; optical communication equipment; optical modulation; semiconductor junction lasers; intensity modulation; optical amplifiers; two-channel transmission; complex refractive index; linewidth enhancement factor

Abstract
Optical amplifiers for two-channel transmission are investigated. Intensity modulation in one channel causes crosstalk in the other channel via the change of the complex refractive index in the amplifier. The amount of crosstalk is connected with the linewidth enhancement factor alpha .

: http://publica.fraunhofer.de/dokumente/N-14004.html