This article is cited in 5 papers

Nonlinear optical phenomena

Compensation for phase mismatch of high harmonics by the group-velocity mismatch

I. A. Kulagin, V. V. Kim, T. B. Usmanov

U. Arifov Institute of Electronics, Uzbekistan Academy of Sciences

Abstract: A mechanism providing an essential enhancement of the conversion efficiency of a single high harmonic in gaseous media is first proposed using an appropriate change in the phase mismatch and group-velocity mismatch in the vicinity of resonance.

PACS: 42.65.Hw, 42.65.Ky

Received: 28.06.2011
Revised: 21.07.2011

 English version: Quantum Electronics, 2011, 41:9, 801–803

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