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15 October 2015 The nonlinear optical properties of molybdenum disulfide
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Proceedings Volume 9671, AOPC 2015: Advances in Laser Technology and Applications; 967120 (2015) https://doi.org/10.1117/12.2202958
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China
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.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Feng Zhou, Junyi Yang, Yu Fang, Xuemei He, and Yinglin Song "The nonlinear optical properties of molybdenum disulfide", Proc. SPIE 9671, AOPC 2015: Advances in Laser Technology and Applications, 967120 (15 October 2015); https://doi.org/10.1117/12.2202958
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