Paper
5 February 1990 Simulation Of IF Filtering Effects On The Performance Of Coherent Optical Receivers
Z. Urey, P. A. Davies
Author Affiliations +
Abstract
Computer simulation of coherent optical systems is described. Simulation models of a PSK heterodyne coherent optical receiver including both laser phase noise and shot noise are developed and a semi-analytical approach for the estimation of low Bit Error Rates (BER) (<10-9) is described. The developed models and the semi-analytical BER estimation approach are successfully applied to the examination of IF filtering effects on the BER performance. Linewidth requirements for various IF filters are also estimated and compared with the literature.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Z. Urey and P. A. Davies "Simulation Of IF Filtering Effects On The Performance Of Coherent Optical Receivers", Proc. SPIE 1175, Coherent Lightwave Communications: Fourth in a Series, (5 February 1990); https://doi.org/10.1117/12.963270
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KEYWORDS
Receivers

Error analysis

Filtering (signal processing)

Phase shift keying

Optical filters

Interference (communication)

Computer simulations

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