Reduction of soliton phase jitter by in-line phase conjugation.
The main impairment of differential-phase-shift-keyed communication systems is phase jitter. Noise-induced phase jitter, which is mediated by self-phase modulation, can be reduced significantly by a small number of in-line phase conjugators.
McKinstrie
C J
CJ
Bell Laboratories, Lucent Technologies, Holmdel, New Jersey 07733, USA. mckinstrie@lucent.com
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