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Conference Paper
Compensation of Non-ideal Carving Induced Phase Distortions in Coherent 100 Gb/s PM-RZ-QPSK Signal
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- Authors
- Hwan Seok Chung, Sun Hyok Chang, Kwang Joon Kim
- Issue Date
- 2010-09
- Citation
- European Conference on Optical Communication (ECOC) 2010, pp.1-3
- Language
- English
- Type
- Conference Paper
- Abstract
- We demonstrate compensation of imperfect carver induced sensitivity degradation by using digital signal processing technique. The OSNR penalty measured at 100 Gb/s PM-RZ-DQPSK signal is reduced from 7.8 dB to 0.3 dB with help of correction algorithm. ©2010 IEEE.
- KSP Keywords
- 100 Gb/s, Correction algorithm, Digital Signal Processing, Non-ideal, OSNR penalty, Processing technique, QPSK signal, Sensitivity degradation