The durability of a liquid crystal modulator for use with a high power laser

	The durability of a liquid crystal modulator for use with a high power laser
其他题名	论文其他题名
	Cao Z. L.; Mu Q. Q.; Hu L. F.; Liu Y. G.; Xuan L.
	2007
发表期刊	Journal of Optics a-Pure and Applied Optics
ISSN	1464-4258
卷号	9 期号:4 页码:427-430
摘要	The durability of a liquid crystal (LC) modulator for use with a high power laser is measured at a wavelength of 808 nm. It is shown that the LC modulator can withstand a laser power density of 133 W cm(-2). For a laser power density greater than 133 W cm(-2) the phase transition is caused by the absorption of the material. In order to improve the durability, the absorption of glass, polyimide (PI), indium tin oxide and LC were measured. Results indicated that the phase transition of the nematic LC is mainly caused by the absorption of glass and PI. These results can be used for a LC modulator with nematic LC material, and it is important to use an LC modulator in optical systems with high power lasers.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26573
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Cao Z. L.,Mu Q. Q.,Hu L. F.,et al. The durability of a liquid crystal modulator for use with a high power laser[J]. Journal of Optics a-Pure and Applied Optics,2007,9(4):427-430.
APA	Cao Z. L.,Mu Q. Q.,Hu L. F.,Liu Y. G.,&Xuan L..(2007).The durability of a liquid crystal modulator for use with a high power laser.Journal of Optics a-Pure and Applied Optics,9(4),427-430.
MLA	Cao Z. L.,et al."The durability of a liquid crystal modulator for use with a high power laser".Journal of Optics a-Pure and Applied Optics 9.4(2007):427-430.

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