Effect of laser pulsewidth on the generation of multi-color laser emission by stimulated Raman scattering and four-wave Raman mixing in a KGd(WO4)2 crystal

M. Matsuse, T. Deguchi, H. Ohtsuka, N. Takeyasu, Y. Hirakawa, T. Imasaka

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The generation of high-order Raman emissions by using a KGd(WO4)2 (KGW) crystal as a Raman medium was discussed. Various types of picosecond and femtosecond laser with different pulsewidths were also examined. Seven emission lines, consisting of high-order Stokes and anti-Stokes emissions, were observed at a laser pulsewidth of 20 ps.

Original languageEnglish
Pages (from-to)411-416
Number of pages6
JournalOptics Communications
Volume223
Issue number4-6
DOIs
Publication statusPublished - Aug 1 2003
Externally publishedYes

ASJC Scopus subject areas

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

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