Nonlinear Optical Absorption of Glassy Thin Films Containing InSb Nanocrystals
ZHU Kai-Gui1 , SHAO Qing-Yi2 , SHI Jian-Zhong3
1 Center for Physical Sciences, University of Science and Technology of China, Hefei 230026
2 Department of Electronics, Peking University, Beijing 100871
3 Data Storage Institute, National University of Singapore, Singapore 119260
Nonlinear Optical Absorption of Glassy Thin Films Containing InSb Nanocrystals
ZHU Kai-Gui1 ;SHAO Qing-Yi2 ;SHI Jian-Zhong3
1 Center for Physical Sciences, University of Science and Technology of China, Hefei 230026
2 Department of Electronics, Peking University, Beijing 100871
3 Data Storage Institute, National University of Singapore, Singapore 119260
关键词 ：
42.70.Nd ,
78.20.Wc ,
78.66.Jg
Abstract ： Nonlinear optical absorption of glassy thin films containing InSb nanocrystals was measured by Z-scan technique using Gaussian beam of He-Ne laser (632.8 nm). Both two-photon and saturation absorptions were observed in the composite thin films containing InSb nanocrystals with different average sizes. An enhanced nonlinear optical coefficient was achieved.
Key words ：
42.70.Nd
78.20.Wc
78.66.Jg
出版日期: 2001-06-01
引用本文:
ZHU Kai-Gui;SHAO Qing-Yi;SHI Jian-Zhong. Nonlinear Optical Absorption of Glassy Thin Films Containing InSb Nanocrystals[J]. 中国物理快报, 2001, 18(6): 779-781.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2001/V18/I6/779
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2001, Vol. 18 
