Second harmonic generation of femtosecond laser pulses under Raman-Nath nonlinear diffraction

Описание

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.3103/S106287381502032X

Ключевые слова: Diffraction, Harmonic analysis, Laser pulses, Nonlinear optics, Pulse generators, Ultrafast lasers, Ultrashort pulses, Angular characteristics, Cherenkov, Lithium niobate, Nonlinear diffraction, Periodic domain structures, Theoretical modeling, Harmonic generation

Аннотация: The second harmonic generation of femtosecond laser pulses under Raman-Nath nonlinear diffraction in periodic domain structures of lithium niobate is considered. A theoretical model of Cherenkov nonlinear diffraction is used to calculate the spectral-angular characteristics of the second harmonic generation of femtosecond laser pulПоказать полностьюses under Raman-Nath nonlinear diffraction. Reliability of the results is confirmed by the experimental data. © 2015, Allerton Press, Inc.

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Издание

Журнал: Bulletin of the Russian Academy of Sciences: Physics

Выпуск журнала: Vol. 79, Is. 2

Номера страниц: 190-193

ISSN журнала: 10628738

Авторы

  • Vyunishev A.M. (Siberian Federal University)
  • Sheremet'eva Y.A. (Siberian Federal University)
  • Nasedkin B.A. (Siberian Federal University)
  • Baturin I.S. (OOO Labfer)
  • Akhmatkhanov A.R. (OOO Labfer)
  • Shur V.Y. (OOO Labfer)

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