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Proceedings Paper

Combined Stokes-anti-Stokes Raman amplification in fiber
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Paper Abstract

We present a new, to our knowledge, method of Stokes-anti- Stokes Raman amplification in fiber, based on our idea of anti-Stokes generation at stimulated Raman scattering in media with variations of third order nonlinearity ((chi) (3)) along longitudinal coordinate. By numerical simulation the quasi-phase matching conditions at different pump wave intensity are obtained. The dependence of layers lengths on pump wave intensity is computed. We received the models of media in which the Stokes-anti-Stokes amplification coefficient is higher than 10 dB.

Paper Details

Date Published: 15 November 2001
PDF: 6 pages
Proc. SPIE 4605, PECS 2001: Photon Echo and Coherent Spectroscopy, (15 November 2001); doi: 10.1117/12.447975
Show Author Affiliations
Nikolai S. Makarov, St. Petersburg State Institute of Fine Mechanics and Optics (Russia)
Victor G. Bespalov, S.I. Vavilov State Optical Institute (Russia)


Published in SPIE Proceedings Vol. 4605:
PECS 2001: Photon Echo and Coherent Spectroscopy

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