Low-frequency Raman gain measurements using chirped pulse two-beam coupling

D. J. Hagan, A. Dogariu, E. W. Van Stryland

Research output: Contribution to journalConference article

Abstract

A novel method for measuring the Raman gain at low frequency mm sample lengths based on two-beam coupling of chirped pulses is proposed. The frequency difference between the pump and probe beams depends on the time-delay between the pulses, which determine the two-beam coupling. Because the pulses are identically chirped, this frequency difference occurs when the pulses are displaced in time with respect to each other. For a linearly chirped pulse, this frequency difference is constant in time delay between pulses. In addition, by varying the time-delay between pulses, the detuning between the pump and probe also varies.

Original languageEnglish (US)
Pages (from-to)46-47
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume1
StatePublished - Dec 1 1997
Externally publishedYes
EventProceedings of the 1997 10th IEEE Lasers and Electro-Optics Society Annual Meeting, LEOS. Part 2 (of 2) - San Francisco, CA, USA
Duration: Nov 10 1997Nov 13 1997

All Science Journal Classification (ASJC) codes

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

Fingerprint Dive into the research topics of 'Low-frequency Raman gain measurements using chirped pulse two-beam coupling'. Together they form a unique fingerprint.

  • Cite this