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Proceedings Paper

Measurement of two-photon excitation cross section of molecular fluorophores with a pulsed titanium sapphire laser
Author(s): Li Liu; Chen Wang; Wenbo Ma; Guiying Wang; ZhiZhan Xu
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Paper Abstract

The two-photon absorption properties of a new dye have been experimentally studied using the comparable two-photon induced fluorescence method with a pulsed titanium-sapphire laser. This new dye has a two-photon absorption cross-section of 1.7 x 10-48 cm4s/photon at 790nm.

Paper Details

Date Published: 28 January 2005
PDF: 5 pages
Proc. SPIE 5646, Nonlinear Optical Phenomena and Applications, (28 January 2005); doi: 10.1117/12.576910
Show Author Affiliations
Li Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Chen Wang, Shanghai Institute of Optics and Fine Mechanics (China)
Wenbo Ma, Shanghai Institute of Optics and Fine Mechanics (China)
Guiying Wang, Shanghai Institute of Optics and Fine Mechanics (China)
ZhiZhan Xu, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 5646:
Nonlinear Optical Phenomena and Applications
Qihuang Gong; Yiping Cui; Roger A. Lessard, Editor(s)

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