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A study of enhanced optical single sideband modulation based on scattering effects and semiconductor laser injection locked technology

  • Y. L. Chen
  • , W. S. Tsai
  • , G. Z. Lin
  • , H. H. Lu

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

Abstract

We propose a transmission system based on stimulated Brillouin scattering (SBS) and Distributed-Feedback (DFB) Lasers to achieve OSSB modulation in fiber. These two kinds of technologies fall on frequency band approximately nearby 10.8 GHz, to enhance OSSB signal. The first step drive radio-frequency (RF) signal into the modulation and then used SBS effect to enhance right sideband. The second step based on injection-locked DFB Lasers to achieve OSSB modulation. After 25-km of single-mode fiber (SMF) transmission test, we can observe the sideband power ratio (SBPR) > 15.81 dB and power penalty is 5.2 dB.

Original languageEnglish
Title of host publicationPIERS 2013 Taipei - Progress in Electromagnetics Research Symposium, Proceedings
Pages356-358
Number of pages3
StatePublished - 2013
EventProgress in Electromagnetics Research Symposium, PIERS 2013 Taipei - Taipei, Taiwan
Duration: 25 Mar 201328 Mar 2013

Publication series

NameProgress in Electromagnetics Research Symposium
ISSN (Print)1559-9450

Conference

ConferenceProgress in Electromagnetics Research Symposium, PIERS 2013 Taipei
Country/TerritoryTaiwan
CityTaipei
Period25/03/1328/03/13

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