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Proceedings Paper

Two-photon-induced fluorescence of diarylethene molecule
Author(s): Fan Sun; Fushi Zhang; Xinshun Lin; Haobo Guo; Shouzhi Pu; Hui Ma
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Paper Abstract

A diarylethene derivative with thermally irreversible photochromic reactivity and good fatigue resistance has been synthesized. The two-photon-induced fluorescence of the compound is observed by excited with 800 nm beam. The intensity of the fluorescence is found to be proportional to I1.748, where I is the incident laser intensity, and decays with the increase of irradiation time. The results show that two-photon induced nonlinear photochromic reaction was partially realized. It demonstrates that the compound is a promising candidate for two-photon 3D optical data storage.

Paper Details

Date Published: 17 September 2002
PDF: 4 pages
Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002);
Show Author Affiliations
Fan Sun, Tsinghua Univ. (China)
Fushi Zhang, Tsinghua Univ. (China)
Xinshun Lin, Tsinghua Univ. (China)
Haobo Guo, Tsinghua Univ. (China)
Shouzhi Pu, Tsinghua Univ. (China)
Hui Ma, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 4930:
Advanced Optical Storage Technology
Duanyi Xu; Seiya Ogawa, Editor(s)

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