Paper
6 August 1998 Dynamic characteristics of a Mach-Zehnder wavelength converter
Xueyan Zheng, Nan Chi, KeJian Guan, Peida Ye
Author Affiliations +
Abstract
Using the high frequency saturation filter effect and dynamic recovery time, the dependence of the frequency chirp and intersymbol interference ( ISI ) of a wavelength converter based on cross-phase modulation in Mach-Zehnder wavelength converter is analyzed. While the extinction ratio is kept the same for diferent probe power, for out phase converting, the poorer performance of the converted signal is due to a longer gain recovery time and the larger intersymbol interference. But for in phase converting, the high probe or fast carrier recovery time is not certain better than that of low probe power.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xueyan Zheng, Nan Chi, KeJian Guan, and Peida Ye "Dynamic characteristics of a Mach-Zehnder wavelength converter", Proc. SPIE 3552, Fiber Optic Components and Optical Communication II, (6 August 1998); https://doi.org/10.1117/12.318010
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KEYWORDS
Modulation

Neodymium

Phase shift keying

Signal attenuation

Interferometry

Telecommunications

Networks

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