Paper
1 January 1987 Generalized Large Signal Theory Of Phase Conjugation In Four-Wave Interactions
C. J. Roberts, H. Hsu
Author Affiliations +
Proceedings Volume 0813, Optics and the Information Age; (1987) https://doi.org/10.1117/12.967161
Event: 14th Congress of the International Commission for Optics, 1987, Quebec, Canada
Abstract
Large signal analysis of phase conjugation in nonlinear four-wave interactions has been described by H. Hsu [1] for the special case of a forward pump which is backward reflected to provide the counterpropagating pump. This theory provides an explicit mathematical description of four-wave interaction which is valid not only below the threshold of oscillation, but is also valid above the oscillation threshold where the undepleted pumps approximation of small signal theory breaks down. For this paper, the analysis has been generalized to encompass two separate counterpropagating pumps with an independently variable ratio of incident intensities. Thus a more thorough description of the interaction process. is provided, allowing broader application.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
C. J. Roberts and H. Hsu "Generalized Large Signal Theory Of Phase Conjugation In Four-Wave Interactions", Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); https://doi.org/10.1117/12.967161
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KEYWORDS
Detection theory

Phase conjugation

Nonlinear optics

Signal analysis

Solitons

Tin

Energy efficiency

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