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Proceedings Paper

Highly efficient second-harmonic generation in mixture films of p-nitroaniline and methacrylate polymers
Author(s): Shinzo Muto; Tohru Okada; Hiroshi Ito
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Paper Abstract

In the films made of p-nitroaniline (pNA) and methacrylate polymers, the highly efficient second harmonic generations (SHGs) were observed. These are due to the spontaneous growth of the noncentrosymmetric pNA crystals in the particular region of the pNA composition. The SHG intensity depended on the film fabrication conditions. Furthermore, the above films showed long-term stability in the SHG property over 400 hours.

Paper Details

Date Published: 16 December 1993
PDF: 5 pages
Proc. SPIE 2025, Nonlinear Optical Properties of Organic Materials VI, (16 December 1993); doi: 10.1117/12.165281
Show Author Affiliations
Shinzo Muto, Yamanashi Univ. (Japan)
Tohru Okada, Yamanashi Univ. (Japan)
Hiroshi Ito, Yamanashi Univ. (Japan)

Published in SPIE Proceedings Vol. 2025:
Nonlinear Optical Properties of Organic Materials VI
Gustaaf R. Moehlmann, Editor(s)

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