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Proceedings Paper

The nonlinear optical properties of molybdenum disulfide
Author(s): Feng Zhou; Junyi Yang; Yu Fang; Xuemei He; Yinglin Song
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Paper Abstract

The third-order nonlinear optical response of molybdenum disulfide dissolved in ethanol was investigated using a modified time-resolved pumpeprobe measurement with phase object at 532 nm with pico-second laser pulse. The experimental results clearly indicate that the observed nonlinear response should be of excited-state origin. The compound exhibits strong saturable absorption and long excited-state lifetimes. The nonlinear absorptive and refractive parameters of the phenoxazinium salt were evaluated by combination of picosecond pumpeprobe measurements and picosecond Z-Scan experiments. The experiment results demonstrate this compound is a promising nonlinear optical material.

Paper Details

Date Published: 15 October 2015
PDF: 6 pages
Proc. SPIE 9671, AOPC 2015: Advances in Laser Technology and Applications, 967120 (15 October 2015); doi: 10.1117/12.2202958
Show Author Affiliations
Feng Zhou, Soochow Univ. (China)
Junyi Yang, Soochow Univ. (China)
Yu Fang, Soochow Univ. (China)
Xuemei He, Soochow Univ. (China)
Yinglin Song, Soochow Univ. (China)
Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 9671:
AOPC 2015: Advances in Laser Technology and Applications
Shibin Jiang; Lijun Wang; Chun Tang; Yong Cheng, Editor(s)

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