Phase conjugation under broadband three-wave mixing in a nonlinear crystal

Victor I. Sokolov; Michael I. Pergament; A. M. Nugumanov; Ruslan V. Smirnov

doi:10.1117/12.425589

23 April 2001 Phase conjugation under broadband three-wave mixing in a nonlinear crystal

Victor I. Sokolov, Michael I. Pergament, A. M. Nugumanov, Ruslan V. Smirnov

Proceedings Volume 4424, ECLIM 2000: 26th European Conference on Laser Interaction with Matter; (2001) https://doi.org/10.1117/12.425589
Event: 26th European Conference on Laser Interaction with Matter (ECLIM 2000), 2000, Prague, Czech Republic

Abstract

An approach is proposed to phase conjugation (PC) of broadband light that is a problem for traditional PC at stimulated Brillouin scattering. Experimental and simulation results of a work aimed to obtain a complex conjugated wave of a broadband laser beam in three-wave mixing in a nonlinear crystal are presented. It is demonstrated by direct wavefront measurements that in mixing of the broadband first harmonic signal wave with the single- frequency second harmonic pump wave having quasi-plane wavefront the arising broadband first harmonic idler wave has a wavefront complex conjugated to the one of the signal light.

Citation Download Citation

Victor I. Sokolov, Michael I. Pergament, A. M. Nugumanov, and Ruslan V. Smirnov "Phase conjugation under broadband three-wave mixing in a nonlinear crystal", Proc. SPIE 4424, ECLIM 2000: 26th European Conference on Laser Interaction with Matter, (23 April 2001); https://doi.org/10.1117/12.425589

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