Improvement of the SPM nonlinear duobinary limit by chirped duobinary transmission (CDBT)

Proceedings of 2001 3rd International Conference on Transparent Optical Networks (IEEE Cat. No.01EX488) Pub Date : 2001-06-18 DOI:10.1109/ICTON.2001.934749

M. Wichers, W. Rosenkranz

引用次数: 3

Abstract

We investigate the performance of chirped duobinary transmission (CDBT) compared to conventional duobinary transmission. CDBT enlarges the dispersion limited transmission distance, increases the dispersion tolerance and overcomes the self-phase modulation (SPM) nonlinear duobinary limit by the combined influence of pre-chirp, chromatic dispersion and SPM.

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啁啾双二进制传输(CDBT)对SPM非线性双二进制极限的改进

研究了啁啾双二进制传输(CDBT)与传统双二进制传输的性能。CDBT在预啁啾、色散和SPM的共同作用下，扩大了色散限制传输距离，增加了色散容忍，克服了自相位调制(SPM)非线性二元限制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of 2001 3rd International Conference on Transparent Optical Networks (IEEE Cat. No.01EX488)

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