Optical limiter with an organic solution sandwiched between a polymer slab and a polymer grating

	Optical limiter with an organic solution sandwiched between a polymer slab and a polymer grating
其他题名	论文其他题名
	Chen M.; Li C. F.; Zhang Y. D.; Xu M.; Ma S. J.; Wang W. B.; Xia Y. X.
	2005
发表期刊	Applied Optics
ISSN	0003-6935
卷号	44 期号:23 页码:4976-4979
摘要	An optical limiter was designed and fabricated. The device consists of an organic solution sandwiched between a polymer slab and a transparent relief polymer grating with a triangular groove. At low power the device has a high transmittance because the refractive index of the solution is matched with those of the slab and the grating materials and because the grating does not diffract. However, high power makes the organic solution thermally vaporize and makes the indices of the solution, slab, and grating materials become mismatched, which causes the grating to appear. The incident light is strongly absorbed, scattered, and self-defocused by the organic solution, and the grating suppresses the zero-order diffraction. Thus the transmitted light energy becomes lower than the damage threshold of human eyes or optical sensors. The device is an effective protection for human eyes or optical sensors against broadband pulsed-laser damage. (c) 2005 Optical Society of America
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/181722/26814
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chen M.,Li C. F.,Zhang Y. D.,et al. Optical limiter with an organic solution sandwiched between a polymer slab and a polymer grating[J]. Applied Optics,2005,44(23):4976-4979.
APA	Chen M..,Li C. F..,Zhang Y. D..,Xu M..,Ma S. J..,...&Xia Y. X..(2005).Optical limiter with an organic solution sandwiched between a polymer slab and a polymer grating.Applied Optics,44(23),4976-4979.
MLA	Chen M.,et al."Optical limiter with an organic solution sandwiched between a polymer slab and a polymer grating".Applied Optics 44.23(2005):4976-4979.

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