Modified carbon nanotubes as broadband optical limiting nanomaterials

被引:67
作者
Chin, Kok Chung
Gohel, Amarsinh
Elim, Hendry Izaac
Chen, Weizhe
Ji, Wei
Chong, Ghee Lee
Sow, Chorng Haur
Wee, Andrew T. S. [1 ]
机构
[1] Natl Univ Singapore, NUS Nanosci & Nanotechnol Initiat, Singapore 117542, Singapore
[2] Natl Univ Singapore, Dept Phys, Singapore 117542, Singapore
关键词
D O I
10.1557/JMR.2006.0338
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Carbon nanotubes have been shown to be effective broadband optical limiters for nanosecond laser pulses. In this paper, we review the recent developments of carbon nanotube-based optical limiters, in particular the effects of modifying carbon nanotubes for device applications. The techniques used to modify carbon nanotubes mainly include thin film coating, doping, and blending with optical absorbing dye. These modifications can greatly enhance the optical limiting performance of carbon nanotubes, with the goal of fabricating an optimal optical limiter system.
引用
收藏
页码:2758 / 2766
页数:9
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