| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 852785 | Optik - International Journal for Light and Electron Optics | 2008 | 5 Pages |
Abstract
The impact of the phase noise induced by self-phase modulation and intrachannel nonlinear effect for return-to-zero differential phase-shift keying (RZ-DPSK) in long haul 40Â Gb/s transmission systems where dispersion is compensated by chirped fiber Bragg grating (CFBG) is analyzed and numerical evaluated, and it is compared with what is derived from the conventional DCF-based phase-modulated system. Our work also provides a clear physical picture of how the transmission performance is affected by CFBG, which is instructive for further research on CFBG compensated phase-modulated formats.
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Authors
Chen Yong, Cao Jihong, Qin Xi, Zhang Feng, Jian Shuisheng,