A nonlinear phase jitter compensator is demonstrated in a DPSK optical communication system. The compensator emulates a negative nonlinear refractive index, correcting phase impairments caused by the combination of ASE noise and the Kerr effect.
Compensation of nonlinear phase jitter in DPSK modulated optical communications systems
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 2 ; 2 pp. vol.2
2004-01-01
128355 byte
Conference paper
Electronic Resource
English
Understanding Nonlinear Phase Noise in Optical DPSK Systems
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