Non-linear optical material and non-linear optical device

Details Non-linear optical material and non-linear optical device Non-linear optical material and non-linear optical device

1990-09-24

1992-09-01

Raymond, Richard L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

359240, 359321, 359328, C07D33322

Patent

active

051440440

ABSTRACT:
A non-linear optical material consists essentially of 3-(2-thienyl)-1-(4-methylphenyl)propene-3-one represented by the formula (I) ##STR1## A non-linear optical device contains an organic compound disposed in a light beam. The organic compound is represented by the formula (I) and has a crystal in which a space group determined by the X-ray analytical method is P2.sub.1.

REFERENCES:
patent: 4892681 (1990-01-01), Miyata et al.
patent: 4981641 (1991-01-01), Miyazaki et al.
N. D. Truevich et al., Chemical Abstracts, vol. 81, abstract No. 62911d, p. 412 (1984).
S. V. Tsukerman et al., Chemical Abstracts, vol. 70, abstract No. 67398z, p. 278 (1969).
Y. Goto et al., Journal of Crystal Growth, "Second Harmonic Generation and Crystal Growth of Substituted Thienyl Chalcone", 108, 688-698 (1991).

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