Simultaneous generation of slow and fast light for Raman coupled beams

G. S. Pati*, M. Salit, K. Salit, S. Tseng, Selim M Shahriar

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

This paper presents an experiment to realize both slow and fast light effects simultaneously using the Raman gain and pump depletion in an atomic vapor. Heterodyne phase measurement shows the opposite dispersion characteristics at pump and probe frequencies. Optical pulse propagations in the vapor medium also confirm the slow and fast light effects due to these dispersions. The method being experimentally simple, and allowing the use of intense pulses experiencing anomalous dispersion via the fast light, can be applied in rotation sensing and broadband detection schemes proposed recently.

Original languageEnglish (US)
Title of host publicationAdvances in Slow and Fast Light
DOIs
StatePublished - Mar 21 2008
EventAdvances in Slow and Fast Light - San Jose, CA, United States
Duration: Jan 21 2008Jan 23 2008

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6904
ISSN (Print)0277-786X

Other

OtherAdvances in Slow and Fast Light
CountryUnited States
CitySan Jose, CA
Period1/21/081/23/08

Keywords

  • Fast light
  • Gravitational wave detection
  • Raman gain
  • Rotation sensing
  • Slow light

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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