Nonlinear optical materials with reduced aromaticity and bond le

Details Nonlinear optical materials with reduced aromaticity and bond le Nonlinear optical materials with reduced aromaticity and bond le

1997-08-22

1998-09-08

Wu, Shean C.

Compositions

Light transmission modifying compositions

252587, 351326, 351328, F21V 900, G02F 135

Patent

active

058041010

ABSTRACT:
Compositions for use in non-linear optical devices. The compositions have high first molecular electronic hyperpolarizability (.beta.) and therefore display high second order non-linear optical properties when incorporated into non-linear optical devices. The acceptor and donor groups which are used in the compositions, along with the .pi.(pi)-bridge length is chosen to optimize second-order non-linear optical responses.

REFERENCES:
patent: 3852683 (1974-12-01), Webster et al.
patent: 4166740 (1979-09-01), Webster et al.
patent: 4605869 (1986-08-01), Choe
patent: 4714838 (1987-12-01), Harelstad et al.
patent: 4792208 (1988-12-01), Ulman et al.
patent: 5011907 (1991-04-01), Beratan et al.
patent: 5016063 (1991-05-01), Bertan et al.
patent: 5062693 (1991-11-01), Beratan et al.
patent: 5126235 (1992-06-01), Hioki
patent: 5256784 (1993-10-01), Francis et al.
patent: 5272218 (1993-12-01), Cheng et al.
patent: 5296343 (1994-03-01), Hioki et al.
patent: 5534201 (1996-07-01), Summers et al.
patent: 5670090 (1997-09-01), Marder et al.
patent: 5670091 (1997-09-01), Marder et al.
CA 116:116383.
Cahill et al., "Chemistry of Anomalous-Dispersion Phase-Matched Second Harmonic Generation," 12 Am. Chem. Soc., 200-213, 1991.
Kondo et al., "Crystal structure of thermally stable non-linear benzalbarbituric acid derivatives," Chem. Phys. Ltrs., vol. 188, n. 3.4, pp. 282-286, 1992.
Ikeda et al., "Second Order Hyperpolarizabilities of Barbituric Acid Derivatives," Chem. Ltrs., pp. 1803-1807, 1989.
Ikeda et al., "Nonlinear optical properties of cyanine dyes," Chem. Phys. Ltrs., vol. 179, n. 5.6, 1991.
Marder et al., Approaches for Optimizing the First Electronic Hyperpolarizability of Conjugated Organic Models, Science, vol. 252, pp. 103-106, 1991.

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