J.L. Hedrick, R.J. Twieg, et al.
Macromolecules
We report the first observation, to our knowledge, of amplified scattering (beam fanning) in a photorefractive polymer. The manifestations of beam fanning and the implications for two-beam coupling measurements are investigated expirementally, and optimal geometrics for observing or avoiding fanning are presented. © 1998 Optical Society of America.
J.L. Hedrick, R.J. Twieg, et al.
Macromolecules
Stephen Ducharme, G.C. Bjorklund, et al.
QELS 1989
D. Jungbauer, B. Reck, et al.
Applied Physics Letters
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Pure and Applied Optics (Print edition) (United Kingdom)