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- Title
Catastrophic Change in the Efficiency of Second Harmonic Generation by a High-Intensity Femtosecond Pulse under Phase Mismatch.
- Authors
Lysak, T. M.; Trofimov, V. A.
- Abstract
Earlier, computer simulation discovered the effect of catastrophic and asymmetric change in the efficiency of second harmonic generation by high-intensity femtosecond pulses under phase mismatch. Based on this effect, a simple method for experimentally verifying the existence of the frequency conversion bistable mode predicted earlier is proposed. The results of computer simulation are corroborated by analytical dependences obtained in the long-pulse approximation. © 2005 Pleiades Publishing, Inc.
- Subjects
SECOND harmonic generation; COMPUTER simulation; OPTICAL waveguides; APPROXIMATION theory; WAVES (Physics); NONLINEAR optics
- Publication
Technical Physics, 2005, Vol 50, Issue 6, p736
- ISSN
1063-7842
- Publication type
Article
- DOI
10.1134/1.1947350