Feedback control of the first-order PMD adaptive compensation system for the 10Gbit/s fiber optical communication system

Jinlong Yu; Guohui Yuan; Jian Wang; Enze Yang

doi:10.1117/12.573299

11 February 2005 Feedback control of the first-order PMD adaptive compensation system for the 10Gbit/s fiber optical communication system

Jinlong Yu, Guohui Yuan, Jian Wang, Enze Yang

Author Affiliations +

Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.573299
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

We completed a 5-degree of freedom PMD compensator with a novel feedback control algorithm. The tracking algorithm, which successfully solves the problem of easily been trapped into local optima is adopted in the tracking course with no visible worsening of the feedback signal in the compensation process. Long time testing shows good performance of our compensator for fast tracking and compensation.

Citation Download Citation

Jinlong Yu, Guohui Yuan, Jian Wang, and Enze Yang "Feedback control of the first-order PMD adaptive compensation system for the 10Gbit/s fiber optical communication system", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.573299

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