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	Illumination systems for light diffusing optical fibers
	LOGUNOV, STEPHAN LVOVICH
	2018-10-18
著作权人	CORNING INCORPORATED
专利号	WO2018191220A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Illumination systems for light diffusing optical fibers
英文摘要	An illumination system (100) includes a light diffusing optical fiber (110) and a light output device (140) having a light source (142). The light diffusing optical fiber (110) includes a first end (112), a second end (114), a core (120), a cladding (122) surrounding the core (102), an outer surface (128), and a plurality of nano-sized structures (125) configured to scatter guided light through the outer surface (128). The light diffusing optical fiber (110) has a numerical aperture NA LDF .The light output device (140) has an effective numerical aperture NA o , which is less than the numerical aperture NA LDF of the light diffusing optical fiber (110). Further, the light output device (140) is optically coupled to an end face (116) of the first end (112) of the light diffusing optical fiber (110) such that light output by the light source of the light output device irradiates the end face (116) at an incident angle θi that is non-orthogonal to the end face (116) and is within approximately 5° of sin-1 NA LDF - sin-1 NA o .
公开日期	2018-10-18
申请日期	2018-04-10
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54888]
专题	半导体激光器专利数据库
作者单位	CORNING INCORPORATED
推荐引用方式 GB/T 7714	LOGUNOV, STEPHAN LVOVICH. Illumination systems for light diffusing optical fibers. WO2018191220A1. 2018-10-18.

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