Tunable stimulated Raman scattering by pumping with Bessel beams

Klewitz, Steffen; Leiderer, Paul; Herminghaus, Stephan; Sogomonian, Suren

Tunable stimulated Raman scattering by pumping with Bessel beams

Files

171_opticslett_1996.pdf(350.57 KB)

Date

1996

Authors

Klewitz, Steffen

Leiderer, Paul

Herminghaus, Stephan

Sogomonian, Suren

Publication type

Journal article

Published in

Optics Letters ; 21 (1996), 4. - pp. 248-250

Abstract

We report on a novel pumping scheme for stimulated Raman scattering (SRS) that uses a Bessel beam. We have used this scheme for SRS from molecular vibrations in acetone and from a polariton mode in a LiIO3 crystal. A nearly diffraction-limited Stokes beam was observed along the cone axis of the Bessel beam. The generation mechanism of the Stokes beam is identified as being due to noncollinear scattering of the component plane waves that constitute the Bessel beam. Frequency tuning of SRS from polaritons in LiIO3 by variation of the Bessel beam cone angle is demonstrated.

Subject (DDC)

530 Physics

Cite This

ISO 690

KLEWITZ, Steffen, Paul LEIDERER, Stephan HERMINGHAUS, Suren SOGOMONIAN, 1996. Tunable stimulated Raman scattering by pumping with Bessel beams. In: Optics Letters. 21(4), pp. 248-250. Available under: doi: 10.1364/OL.21.000248

BibTex

@article{Klewitz1996Tunab-5220,
  year={1996},
  doi={10.1364/OL.21.000248},
  title={Tunable stimulated Raman scattering by pumping with Bessel beams},
  number={4},
  volume={21},
  journal={Optics Letters},
  pages={248--250},
  author={Klewitz, Steffen and Leiderer, Paul and Herminghaus, Stephan and Sogomonian, Suren}
}

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