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Proceedings Paper

Spectral repers and slow-molecule detection using the photon echo technique and its modifications
Author(s): L. S. Vasilenko; Natalia N. Rubtsova; E. B. Khvorostov
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Paper Abstract

The contrast and steepness of spectral repers, detected by two nonlinear Doppler free techniques -- photon echo in standing waves (PESW) and saturated absorption spectroscopy (SAS) -- are investigated at 0 yields 1 (nu) 3 P(33) A1/2 SF6 transition for identical experimental conditions versus intensity of CO2 laser radiation. S/N advantage of PESW technique as compared to SAS method is demonstrated. The increasing role of slow molecules in generation of photon echo response at elevated time delays between exciting pulses manifests itself experimentally in slowing down the photon echo decay rate.

Paper Details

Date Published: 21 October 1998
PDF: 6 pages
Proc. SPIE 3485, 11th International Vavilov Conference on Nonlinear Optics, (21 October 1998); doi: 10.1117/12.328224
Show Author Affiliations
L. S. Vasilenko, Institute of Semiconductor Physics (Russia)
Natalia N. Rubtsova, Institute of Semiconductor Physics (Russia)
E. B. Khvorostov, Institute of Semiconductor Physics (Russia)

Published in SPIE Proceedings Vol. 3485:
11th International Vavilov Conference on Nonlinear Optics
Sergei G. Rautian, Editor(s)

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