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Application of focused beams for parametric reflection control

  • Materials of Xi All-Russian Seminar “Microwave Physics and Applications”
  • Published:
Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The effect of parametric reflection of a signal beam from a focused reference beam has been investigated. It is shown that focusing reduces a pump power reflection threshold but causes certain distortions due to the reduction of the area of the parametric mirror and occurrence of its longitudinal curvature. These effects limit the width and angle of incidence of the signal beam. To decrease the sum wave power, it is proposed to introduce an additional dispersion mismatch.

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References

  1. Lobanov, V.E. and Sukhorukov, A.P., Izv. Akad. Nauk., Ser. Fiz., 2005, vol. 69, no. 12, p. 1775.

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Authors and Affiliations

  1. Lomonosov Moscow State University, Leninskie Gory, Moscow, 119992, Russia

    V. E. Lobanov & A. P. Sukhorukov

Authors
  1. V. E. Lobanov
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  2. A. P. Sukhorukov
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Corresponding author

Correspondence to A. P. Sukhorukov.

Additional information

Original Russian Text © V.E. Lobanov, A.P. Sukhorukov, 2008, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2008, Vol. 72, No. 1, pp. 16–18.

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Lobanov, V.E., Sukhorukov, A.P. Application of focused beams for parametric reflection control. Bull. Russ. Acad. Sci. Phys. 72, 10–12 (2008). https://doi.org/10.3103/S1062873808010048

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  • DOI: https://doi.org/10.3103/S1062873808010048

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