Summary form only given. In WDM optical communication systems, nonlinear effects in optical fibers can lead to crosstalk between channels . It has been reported that cross phase modulation (XPM) induced by residual intensity modulation causes penalty in multi-channel PSK and FSK systems. Previously we have shown that chromatic dispersion has a significant impact on the magnitude of XPM in a single segment of fiber. In this paper, we investigate experimentally and theoretically XPM in systems where multiple optical amplifiers are used as repeaters.
Cross phase modulation in fiber links with optical amplifiers
Proceedings of LEOS'94 ; 1 ; 188-189 vol.1
1994-01-01
154476 byte
Conference paper
Electronic Resource
English
Cross Phase Modulation in Fiber Links with Optical Amplifiers
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