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Proceedings Paper

Adaptive controller polarization mode dispersion compensator
Author(s): Yulei Shi; Tangjun Li
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Paper Abstract

In this paper we show how to adjust a standard first-order compensator, consisting of an adaptive polarization controller, describe a method for single-order PMD compensation, whereby an adaptive polarization controller mitigates 1st-order DGD. With this scheme we compensate the differential group delay (DGD), study how to reduce the frequency dependent rotation of the output state of polarization (OSOP), and how to jointly reduce second-order DGD treated by Dynamic AWG chirp. We also fabricated a new optical PMD compensator on a lightwave circuit, where an Adaptive feedback loop polarization controller and a polarization-dependent delay line are installed. We confirmed its operational principle in a 40-Gbps-transmission system.

Paper Details

Date Published: 28 August 2002
PDF: 4 pages
Proc. SPIE 4904, Optical Fiber and Planar Waveguide Technology II, (28 August 2002); doi: 10.1117/12.481229
Show Author Affiliations
Yulei Shi, Northern Jiaotong Univ. (China)
Tangjun Li, Northern Jiaotong Univ. (China)

Published in SPIE Proceedings Vol. 4904:
Optical Fiber and Planar Waveguide Technology II
Shuisheng Jian; Steven Shen; Katsunari Okamoto, Editor(s)

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