Long-range illuminator using multiple radiation dispersion angles

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	Long-range illuminator using multiple radiation dispersion angles
其他题名	Long-range illuminator using multiple radiation dispersion angles
	DEAN, DAVID, A.; YACOBELLI, FRED
	2007-12-21
专利权人	PURSUIT ENGINEERING LLC
公开日期	2007-12-21
授权国家	世界知识产权组织
专利类型	发明申请
摘要	An illumination system, designed primarily for use in assist in a landing an airplane, includes a collimator (CL1 or CL2) that accepts radiation from a set of laser diodes (LDS1, LDS2), that may be at different wavelengths. The collimator directs the radiation to a diffusion screen (DFS) that includes a Fourier dispersion film that results in multiple dispersion angels of the radiation, which is ideally suiting for airplane landing or other uses, such as surveillance, improved optical collection and transmission surface used in the illuminator.
其他摘要	主要用于协助飞机着陆的照明系统包括接受来自一组激光二极管（LDS1，LDS2）的辐射的准直仪（CL1或CL2），该激光二极管可以是不同的波长。准直器将辐射引导到扩散屏幕（DFS），该扩散屏幕包括导致多个辐射色散角的傅里叶分散膜，其理想地适用于飞机着陆或其他用途，例如监视，使用改进的光学收集和透射表面在照明器。
主权项	An illumination system, comprising: a power source operatively coupled to at least one diode capable of producing radiation; a collimator for direction said radiation from said laser toward said translucent film; a plate made from a translucent material, said plate having at least two types of diffusion films disposed thereon, located independently of each other; a housing unit with an at least portion that is a translucent cover; wherein said radiation passes through collimator, such that said radiation is dispersed through said translucent material to said at least two types of diffusion film and out of said translucent cover.
申请日期	2007-06-07
专利号	WO2007146033A3
专利状态	未确认
申请号	PCT/US2007/013377
公开（公告）号	WO2007146033A3
IPC 分类号	F21V7/04 \| F21V5/00 \| F21V23/02 \| B64D47/02 \| G02B27/30 \| B60Q1/00 \| G01J1/00
专利代理人	DORT, DAVID, BOGART
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/58074
专题	半导体激光器专利数据库
作者单位	PURSUIT ENGINEERING LLC
推荐引用方式 GB/T 7714	DEAN, DAVID, A.,YACOBELLI, FRED. Long-range illuminator using multiple radiation dispersion angles. WO2007146033A3[P]. 2007-12-21.

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