Paper
11 November 2008 Residual third-order dispersion compensation in femtosecond pulses transmission using a phase modulator
Rui Zhang, Xiaozhou Yang, Yue Cai, Weiwei Hu, Zhigang Zhang
Author Affiliations +
Proceedings Volume 7136, Optical Transmission, Switching, and Subsystems VI; 713626 (2008) https://doi.org/10.1117/12.803283
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China
Abstract
Using the split-step Fourier method, the nonlinear effects and higher-order dispersion in optical fiber are studied and numerically analyzed. Based on the analysis, the theoretical model of higher-order dispersion compensation with phased modulator is presented, with emphasis on the third-order dispersion. According to the theoretical model, simulation models based on VPItransmission is designed. Finally, experimental schemes are designed, and experiment is finished: 200-fs pulses propagate through a 47-km fiber link, including a 39.8-km SMF (single-mode fiber) and a 6.71-km DCF (dispersion-compensation fiber). In that experiment, the oscillating tails are completely suppressed and the third-order dispersion is successfully compensated with the phase modulator. Moreover, the parameters of modulator are optimized with VPItransmission Modeling.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Rui Zhang, Xiaozhou Yang, Yue Cai, Weiwei Hu, and Zhigang Zhang "Residual third-order dispersion compensation in femtosecond pulses transmission using a phase modulator", Proc. SPIE 7136, Optical Transmission, Switching, and Subsystems VI, 713626 (11 November 2008); https://doi.org/10.1117/12.803283
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KEYWORDS
Dispersion

Modulators

Femtosecond phenomena

Single mode fibers

Phase shift keying

Phase modulation

Distortion

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