100-Gb/s packet signal generation with spectral efficiency larger than 1 bit/Hz/s

Jianjun Yu, Lei Xu, Philip Nan Ji, Zhensheng Jia, Qimin Yang, Ting Wang, Gee Kung Chang

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

We have experimentally demonstrated how to generate 100-Gb/s packet signals with spectral efficiency higher than 1 bit/Hz/s for the first time. The optical packet with 3.125-Gb/s label and 100-Gb/s return-to-zero differential quadrature phase-shift-keying payload are generated by using optical carrier-suppression and separation and vestigial sideband filtering techniques. The performance of transmission and label erasure has also been evaluated.

Original languageEnglish (US)
Pages (from-to)1310-1312
Number of pages3
JournalIEEE Photonics Technology Letters
Volume19
Issue number17
DOIs
StatePublished - Sep 1 2007
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Keywords

  • Optical carrier suppression and separation (OCSS)
  • Optical label
  • Optical packet switching
  • Vestigial sideband filtering

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