Polarization state and phase noise insensitive POLSK phase-diversity homodyne system in coherent optical communications

Ichiro Seto, Tomoaki Ohtsuki, Hiroyuki Yashima, Iwao Sasase, Shinsaku Mori

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We propose Polarization-Shift-Keying (POLSK) phasediversity homodyne system insensitive both to polarization state and phase noise in coherent optical communications. The proposed system can reduce the influence of state-ofpolarization (SOP) fluctuation on the receiver sensitivity by using the multiplying detection with in-phase and quadrature optical signal components of two orthogonal polarizations. Furthermore, the proposed system is insensitive to phase noise similar to other polarization modulation systems and is attractive in high speed transmissions since the receiver is homodyne type. The most attractive features of the proposed system are that neither a polarization controller nor electronic feedback loop for matching the SOPs is needed and that two problems, polarization state and phase noise, are solved. We theoretically analyze the receiver sensitivity considering of the elliptical SOP of received optical signals and the power penalty of the proposed system in the case of the unbalanced optical 90° hybrid.

Original languageEnglish
Title of host publication1992 International Conference on Communications
Subtitle of host publicationDiscovering a New World of Communications, SUPERCOMM/ICC 1992 - Conference Record
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages743-747
Number of pages5
ISBN (Electronic)078030599X
DOIs
Publication statusPublished - 1992 Jan 1
Event1992 IEEE International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992 - Chicago, United States
Duration: 1992 Jun 141992 Jun 18

Publication series

NameIEEE International Conference on Communications
ISSN (Print)1550-3607

Conference

Conference1992 IEEE International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992
CountryUnited States
CityChicago
Period92/6/1492/6/18

Fingerprint

Phase shift keying
Optical communication
Phase noise
Polarization
Modulation
Feedback
Controllers

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Seto, I., Ohtsuki, T., Yashima, H., Sasase, I., & Mori, S. (1992). Polarization state and phase noise insensitive POLSK phase-diversity homodyne system in coherent optical communications. In 1992 International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992 - Conference Record (pp. 743-747). [268185] (IEEE International Conference on Communications). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC.1992.268185

Polarization state and phase noise insensitive POLSK phase-diversity homodyne system in coherent optical communications. / Seto, Ichiro; Ohtsuki, Tomoaki; Yashima, Hiroyuki; Sasase, Iwao; Mori, Shinsaku.

1992 International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992 - Conference Record. Institute of Electrical and Electronics Engineers Inc., 1992. p. 743-747 268185 (IEEE International Conference on Communications).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Seto, I, Ohtsuki, T, Yashima, H, Sasase, I & Mori, S 1992, Polarization state and phase noise insensitive POLSK phase-diversity homodyne system in coherent optical communications. in 1992 International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992 - Conference Record., 268185, IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., pp. 743-747, 1992 IEEE International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992, Chicago, United States, 92/6/14. https://doi.org/10.1109/ICC.1992.268185
Seto I, Ohtsuki T, Yashima H, Sasase I, Mori S. Polarization state and phase noise insensitive POLSK phase-diversity homodyne system in coherent optical communications. In 1992 International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992 - Conference Record. Institute of Electrical and Electronics Engineers Inc. 1992. p. 743-747. 268185. (IEEE International Conference on Communications). https://doi.org/10.1109/ICC.1992.268185
Seto, Ichiro ; Ohtsuki, Tomoaki ; Yashima, Hiroyuki ; Sasase, Iwao ; Mori, Shinsaku. / Polarization state and phase noise insensitive POLSK phase-diversity homodyne system in coherent optical communications. 1992 International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992 - Conference Record. Institute of Electrical and Electronics Engineers Inc., 1992. pp. 743-747 (IEEE International Conference on Communications).
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