Efficient pulse compression and frequency conversion of phase-modulated laser pulses in engineered quasi-phase-matching gratings

U. K. Sapaev; D. B. Yusupov; G. Assanto

doi:10.3103/S1541308X11020063

Efficient pulse compression and frequency conversion of phase-modulated laser pulses in engineered quasi-phase-matching gratings

U. K. Sapaev, D. B. Yusupov, G. Assanto

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

The simultaneous generation of the 2nd and 3rd harmonics of a frequency-chirped pulse in a quadratically nonlinear medium encompassing a quasi-phase-matched grating with linearly varying inverse domain size has been numerically studied. The efficient pulse compression and energy conversion have been analyzed taking into account the group velocity mismatch and dispersion.

Original language	English
Pages (from-to)	107-111
Number of pages	5
Journal	PHYSICS OF WAVE PHENOMENA
Volume	19
Issue number	2
DOIs	https://doi.org/10.3103/S1541308X11020063
Publication status	Published - Jun 2011
Publication type	A1 Journal article-refereed

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "Efficient pulse compression and frequency conversion of phase-modulated laser pulses in engineered quasi-phase-matching gratings",

abstract = "The simultaneous generation of the 2nd and 3rd harmonics of a frequency-chirped pulse in a quadratically nonlinear medium encompassing a quasi-phase-matched grating with linearly varying inverse domain size has been numerically studied. The efficient pulse compression and energy conversion have been analyzed taking into account the group velocity mismatch and dispersion.",

author = "Sapaev, {U. K.} and Yusupov, {D. B.} and G. Assanto",

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AB - The simultaneous generation of the 2nd and 3rd harmonics of a frequency-chirped pulse in a quadratically nonlinear medium encompassing a quasi-phase-matched grating with linearly varying inverse domain size has been numerically studied. The efficient pulse compression and energy conversion have been analyzed taking into account the group velocity mismatch and dispersion.

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JO - PHYSICS OF WAVE PHENOMENA

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Efficient pulse compression and frequency conversion of phase-modulated laser pulses in engineered quasi-phase-matching gratings

Abstract

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