Generation of multi-line spectrum via intensity modulation for the broadening of Brillouin gain bandwidth

Dexin Ba, Zhiwei Lu, Chengyu Zhu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

It is an effective approach to use pump with multi-line spectrum to broaden the bandwidth of slow light based on stimulated Brillouin scattering (SBS). A novel method of generating multi-line spectrum is proposed and simulated, through which arbitrary numbers of spectral lines with arbitrary intervals can be obtained. The amplitude of each line is able to be tuned independently. These two merits enable to construct the shape of the gain spectrum of SBS as expected. The maximum broadened bandwidth of the pump is only limited by the bandwidth of related hardwares.

Original languageEnglish
Title of host publication2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011
Pages105-108
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011 - Harbin, China
Duration: 12 Oct 201116 Oct 2011

Publication series

Name2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011

Conference

Conference2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011
Country/TerritoryChina
CityHarbin
Period12/10/1116/10/11

Keywords

  • bandwidth
  • intensity modulation
  • multi-line spectrum
  • slow light

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