A novel 1×N demodulator for both DPSK and DQPSK formats

2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference Pub Date : 2011-03-06 DOI:10.1364/OFC.2011.OWV3

Di Zhang, Wen Liu, Qianggao Hu, Long Chen, Z. Xue

引用次数: 0

Abstract

A 1×N demodulator for both DPSK and DQPSK formats is proposed in this paper. The PDFS of such demodulator is less than 300MHz, through introducing LC phase retarder, fast tuning time of 50ms is realized.

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一种适用于DPSK和DQPSK格式的新型1×N解调器

本文提出了一种适用于DPSK和DQPSK格式的1×N解调器。该解调器的PDFS小于300MHz，通过引入LC相位延迟器，实现了50ms的快速调谐时间。

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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2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference

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