High-speed DQPSK transmitter using a monolithically integrated quad mach-zehnder IQ modulator driven at quarter bit-rate

Guo Wei Lu, Tetsuya Miyazaki, Junichiro Ichikawa, Kaoru Higuma, Tetsuya Kawanishi

Research output: Contribution to conferencePaper

7 Citations (Scopus)

Abstract

A DQPSK transmitter is demonstrated using a quad-MZ IQ modulator with four sub-MZMs operating at a quarter of bit rate. It effectively reduces the requirements for electronic components.

Original languageEnglish
DOIs
Publication statusPublished - 2008 Dec 1
Event2008 34th European Conference on Optical Communication, ECOC 2008 - Brussels, Belgium
Duration: 2008 Sep 212008 Sep 25

Other

Other2008 34th European Conference on Optical Communication, ECOC 2008
CountryBelgium
CityBrussels
Period08/9/2108/9/25

    Fingerprint

ASJC Scopus subject areas

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

Cite this

Lu, G. W., Miyazaki, T., Ichikawa, J., Higuma, K., & Kawanishi, T. (2008). High-speed DQPSK transmitter using a monolithically integrated quad mach-zehnder IQ modulator driven at quarter bit-rate. Paper presented at 2008 34th European Conference on Optical Communication, ECOC 2008, Brussels, Belgium. https://doi.org/10.1109/ECOC.2008.4729566