Title
Experimental demonstration of tunable phase-noise mitigation and automatic frequency/phase locking for a 20–32 Gbaud QPSK homodyne receiver using optical mixing of nonlinearly generated higher harmonics
Abstract
We experimentally demonstrate tunable phase-noise mitigation and automatic frequency/phase locking to a “local” pump laser for a 20–32 Gbaud QPSK homodyne receiver using nonlinear optical signal processing. For the input noisy signal, open eye-diagrams are obtained for in-phase and quadrature components and ∼2 dB OSNR gain is achieved at BER 10−3.
Year
Venue
Keywords
2015
Optical Fiber Communications Conference and Exhibition
optical pumping,phase noise,decision support systems
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
0
15