Anti-Stokes fluorescence of oxazine 1 in solution with continuous wave laser excitation at 785 nm

被引：16
作者：
Kumazaki, Shigeichi [1 ,2 ]
机构：
[1] Kyoto Univ, Dept Chem, Grad Sch Sci, Sakyo Ku, Kyoto 6068502, Japan
[2] Japan Sci & Technol Agcy, PRESTO, Kawaguchi, Saitama 3320012, Japan
来源：
CHEMICAL PHYSICS | 2013年 / 419卷
关键词：
Anti-Stokes fluorescence; Microscopic spectroscopy; Oxazine; 1; Laser spectroscopy; RAMAN MICROSPECTROSCOPY; DELAYED FLUORESCENCE; ENERGY-TRANSFER; CHLOROPLASTS; MICROSCOPY; SPECTRA; BAND;
D O I：
10.1016/j.chemphys.2013.02.030
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Microscopic spectral properties of a laser dye oxazine 1 in ethanol were characterized in an effort to understand anti-Stokes fluorescence upon one-photon absorption of near infrared continuous wave laser. Comparison between three excitation modes, 808 nm subpicosecond pulsed laser, 785 nm continuous wave laser, and 488 nm continuous wave laser enabled us to estimate absolute one-photon absorption-based excitation probability of singlet excited state of oxazine 1 in ethanol at 785 and 808 nm. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：107 / 112
页数：6
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