Conference on Lasers and Electro-Optics

Self-pumped and double phase conjugation in GaAs with applied dc electric field

Peter L. Chua, D. T. H. Liu, L. J. Cheng

Published May 21, 1990• 0 citations

Abstract

Self-pumped and double phase conjugation are first demonstrated in undoped GaAs with applied dc electric field at 1.06 micron wavelength. Phase-conjugate reflectivities of up to 3 percent and 0.5 percent, respectively, are obtained and other dependences are reported. Reported values of the self-pumped phase-conjugate reflectivity are compared with those of InP.

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