An optical differential 8-PSK modulator using cascaded QPSK modulators

Yanfu Yang, Linghao Cheng, Zhaohui Li, Chao Lu, Qianjin Xiong, Xiaogeng Xu, Lei Liu, Hwa Yaw Tam, Ping Kong Alexander Wai

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

5 Citations (Scopus)

Abstract

A new optical D8PSK modulator implementation is proposed. The proposed scheme removes the need for precise driving signal voltage control. Simulation results show the scheme enables modulation signal generation with more relaxed EO bandwidth requirements.
Original languageEnglish
Title of host publication35th European Conference on Optical Communication, ECOC 2009 - Proceedings
Publication statusPublished - 18 Dec 2009
Event35th European Conference on Optical Communication, ECOC 2009 - Vienna, Austria
Duration: 20 Sep 200924 Sep 2009

Conference

Conference35th European Conference on Optical Communication, ECOC 2009
Country/TerritoryAustria
CityVienna
Period20/09/0924/09/09

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this