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Proceedings Paper

Two-photon absorption three-dimensional optical data storage with novel anthracene derivative
Author(s): Liang Li; Yan-Lei Hu; Yiqun Wu; Wen-Hao Huang
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Paper Abstract

Anthracene derivative is one of the important two photon absorption materials. In this work, novel symmetric-type D- π-D anthracene derivative, 2, 6 - di- substituted anthracene chromophore with 4-methylstyrene has been synthesized via Heck reaction. The two-photon absorption (TPA) fluorescence emission property and TPA absorption coefficient are investigated by Sapphire femtosecond laser pulses at the wavelength of 800nm, repetition rate of 1 KHz and pulse width of 120fs, in an attempt to obtain the TPA cross-sections of this compound (σfilm=695.8×10–50cm4s/photon). Finally, Three-dimensional (3D) optical data storage experiments are carried out and realized by two-photon absorption with 800nm-fs laser in the compound films.

Paper Details

Date Published: 24 January 2013
PDF: 6 pages
Proc. SPIE 8782, 2012 International Workshop on Information Storage and Ninth International Symposium on Optical Storage, 87820A (24 January 2013); doi: 10.1117/12.2014940
Show Author Affiliations
Liang Li, Shanghai Institute of Optics and Fine Mechanics (China)
Yan-Lei Hu, Univ. of Science and Technology of China (China)
Yiqun Wu, Shanghai Institute of Optics and Fine Mechanics (China)
Heilongjiang Univ. (China)
Wen-Hao Huang, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 8782:
2012 International Workshop on Information Storage and Ninth International Symposium on Optical Storage
Fuxi Gan; Zhitang Song, Editor(s)

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