Correlated-fields high-resolution spectroscopy

S. Ohno, T. Ishii, T. Sonehara, A. Koreeda, S. Saikan

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)

Abstract

We have improved the correlated-fields spectroscopy in order to extend the available offset frequency-range up to ± 40MHz by compensating the frequency-dependent Bragg diffraction of acousto-optic frequency shifter. This jitter-free technique has been applied to the studies of two-beam coupling in Nd:glass and Ti:S, Rayleigh wing scattering in liquid crystal, and hole-burning spectroscopy in Tm3+:YAG. Spectral resolution of less than 10kHz has been obtained in these first two subjects, and the hole-burning spectrum with line width less than 150kHz has been clearly resolved despite the use of nonstabilized laser sources.

Original languageEnglish
Pages (from-to)298-303
Number of pages6
JournalJournal of Luminescence
Volume107
Issue number1-4
DOIs
Publication statusPublished - 2004 May
EventProceedings of the 8th International Meeting on Hole Burning, HBSM 2003 - Bozeman, MT., United States
Duration: 2003 Jul 262003 Jul 31

Keywords

  • Correlated-fields spectroscopy
  • Hole burning
  • Laser spectroscopy
  • Rayleigh wing scattering
  • Two-beam coupling

ASJC Scopus subject areas

  • Biophysics
  • Biochemistry
  • Chemistry(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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