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Phase-tunable polarization division multiplexing DPSK receiver using a single demodulator
KTH. Zhejiang University, China. (Centre for Optical and Electromagnetic Research)
KTH. Zhejiang University, China.
KTH, School of Electrical Engineering (EES), Electromagnetic Engineering. Zhejiang University, China.
2009 (English)In: Passive Components and Fiber-based Devices VI, SPIE - International Society for Optical Engineering, 2009, 763003- p.Conference paper, Published paper (Refereed)
Abstract [en]

We report a new design of differential phase-shift keying (DPSK) receivers which utilize a single demodulator to receive polarization division multiplexed signals. More than 20 dB extinction-ratio can be achieved by optimizing the phase detuning with a polarization controller in the receiver. Experimental demonstrations using 20 Gb/s polarization multiplexed DPSK signals and 2 15-1 pseudorandom binary sequence are conducted to show the performance of the proposed receiver. After 60 km of optical fiber transmission, the receiver has less than 3 dB power penalty at bit-error rate (BER) of 10-9.

Place, publisher, year, edition, pages
SPIE - International Society for Optical Engineering, 2009. 763003- p.
Series
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X ; 7630
Keyword [en]
Fiber optics and optical communication, Fibers, Phase modulation, Polarization-maintain
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-152385DOI: 10.1117/12.852310Scopus ID: 2-s2.0-78650757625ISBN: 978-081948032-3 (print)OAI: oai:DiVA.org:kth-152385DiVA: diva2:755234
Conference
Passive Components and Fiber-based Devices VI, 2 November 2009 through 6 November 2009, Shanghai, China
Note

QC 20141014

Available from: 2014-10-14 Created: 2014-09-26 Last updated: 2014-10-14Bibliographically approved

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CiteExportLink to record
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  • apa
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  • ieee
  • modern-language-association-8th-edition
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  • de-DE
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  • nn-NB
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  • Other locale
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Output format
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