Phase conjugate reflecting media

Coherent light generators – Particular component circuitry – Optical pumping

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350364, 350354, 372 99, G03H 104, G02F 135

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active

047688467

ABSTRACT:
This invention relates to the use of films of poly(acetylene) whether isotropic, of low crystallinity or oriented as a nonlinear phase conjugate reflecting medium. The principle can be applied to devices comprising phase conjugate mirrors, or use of such devices for degenerate four-wave mixing or for producing real time holograms. The resultant devices can be used in laser targetting, high speed image processing, optical communication and for power and image transmission.

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Eichler et al., "Laser-Induced Dynamic Gratings," Springer Series in Optical Sciences, vol. 50, Berlin, 1986, pp. 10-12, 114-119, 159-167, 181-190.
Kaner et al., "Plastics that Conduct Electricity," Scientific American, Feb., 1988, pp. 106-111.

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