Organic material for non-linear optics

U.S. Patent Number: 5321791

Abstract: An organic material for non-linear optics, in which the structure of the molecule includes an electron donor group and an electron attractor group connected by means of an electron-transmitting group, the material being characterized by the fact that it satisfies the formula: ##STR1## where R is selected from (CH.sub.3).sub.2 N and CH.sub.3 O, with the first material being dimethylamino 4, cyano 4' biphenyl and the second being methoxy 4, cyano 4' biphenyl.

Inventors: Fauvarque; Jean-Francois (Paris, FR), Amatore; Christian (Paris, FR), Jutand; Anny (Paris, FR)

Assignee: Alcatel N.V. (Amsterdam, NL)

Application Number: 07/908,825

Issued: 1994-06-14

Expired: 2006-06-14

Classes: 385/143 ; 252/582; 359/326; 385/122; 558/423

Field of search: 558/357,423 385/122,143,145 372/21,22 359/326-332 252/582

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