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Proceedings Paper

Third-order nonlinear optical properties of quinoid dyes
Author(s): Yasuhiro Hattori; Akira Mizoguchi; Mitiru Kubata; Takafumi Uemiya; Gotaro Tanaka; Masaru Matsuoka
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Paper Abstract

Third-order nonlinear optical (NLO) properties of quinoid dyes were studied by third harmonic generation measurement. A large (chi) (3)(-3(omega) ;(omega) ,(omega) ,(omega) ) value of 4.8 X 10-11 esu was found on 2,6-di(n-butylamino)-4,8-dihydroxy-1,5-naphthoquinone and contribution of the `Molecular Strip' through intermolecular hydrogen bonds to the large NLO property was suggested from crystal structure analysis. According to the suggestion, we evaluated (chi) (3)(-3(omega) ;(omega) ,(omega) ,(omega) ) values 1,4- dithioketo-3,6-diphenyl-pyrrolo-[3,4-c]-pyrrole, which also form the `Molecular Strip', to be 1.7 X 10-11 esu.

Paper Details

Date Published: 23 September 1994
PDF: 6 pages
Proc. SPIE 2285, Nonlinear Optical Properties of Organic Materials VII, (23 September 1994); doi: 10.1117/12.187521
Show Author Affiliations
Yasuhiro Hattori, Sumitomo Electric Industries, Ltd. (Japan)
Akira Mizoguchi, Sumitomo Electric Industries, Ltd. (Japan)
Mitiru Kubata, Sumitomo Electric Industries, Ltd. (Japan)
Takafumi Uemiya, Sumitomo Electric Industries, Ltd. (Japan)
Gotaro Tanaka, Sumitomo Electric Industries, Ltd. (Japan)
Masaru Matsuoka, Kyoto Women's Univ. (Japan)


Published in SPIE Proceedings Vol. 2285:
Nonlinear Optical Properties of Organic Materials VII
Gustaaf R. Moehlmann, Editor(s)

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