Longitudinal parametric oscillation in photorefractive sillenites: comparison between theory and experiment

Pedersen, Henrik C., Johansen, Per M., Webb, David J. and Podivilov, Evgenii V. (1999). Longitudinal parametric oscillation in photorefractive sillenites: comparison between theory and experiment. Applied physics B, 68 (5), pp. 967-970.

Abstract

By using an alternative setup for photorefractive parametric oscillation in which wave mixing between the recording beams is avoided it has become possible to make more detailed comparisons with the space-charge wave theory. In the present paper we compare the experimental features of longitudinal parametric oscillation observed in a crystal of Bi12SiO20 with the theoretical predictions.

Uncontrolled Keywords: crystals, subharmonics, excitation, degenerate, gratings, pattern
Published Date: 1999-05
Authors: Pedersen, Henrik C.
Johansen, Per M.
Webb, David J.
Podivilov, Evgenii V.

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