Light diffusing optical fibers and light emitting apparatuses including light diffusing optical fibers

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	Light diffusing optical fibers and light emitting apparatuses including light diffusing optical fibers
其他题名	Light diffusing optical fibers and light emitting apparatuses including light diffusing optical fibers
	GENIER, MICHAEL LUCIEN; TYAGI, VINEET
	2016-03-15
专利权人	CORNING INCORPORATED
公开日期	2016-03-15
授权国家	美国
专利类型	授权发明
摘要	Light diffusing optical fibers and light emitting apparatuses including light diffusing optical fibers are disclosed. In one embodiment, a light emitting apparatus includes a base, a transparent or translucent enclosure affixed to the base, a light diffusing optical fiber including a coiled filament enclosed within the enclosure, and a light source optically coupled to the light diffusing optical fiber. The coiled filament includes a glass core, an outer surface, and a plurality of light scattering structures situated within the coiled filament for scattering light through the outer surface of the coiled filament. The coiled filament has a loss in a range of 0.5 dB/turn to 10.0 dB/turn at a turn radius of less than 50 mm.
其他摘要	公开了光漫射光纤和包括光漫射光纤的发光装置。在一个实施例中，发光装置包括基座，固定到基座的透明或半透明外壳，光漫射光纤，光纤包括封装在外壳内的盘绕灯丝，以及光学耦合到光漫射光纤的光源。盘绕的灯丝包括玻璃芯，外表面和位于盘绕的灯丝内的多个光散射结构，用于使光散射通过盘绕的灯丝的外表面。盘绕的灯丝在转弯半径小于50mm时的损耗范围为0.5dB /圈至10.0dB /圈。
授权日期	2016-03-15
申请日期	2013-11-08
专利号	US9285086
专利状态	授权
申请号	US14/075071
公开（公告）号	US9285086
IPC 分类号	F21V7/04 \| F21K99/00 \| F21V8/00 \| G02B6/02 \| G02B6/36 \| G02B6/036
专利代理人	SHORT, SVETLANA Z. \| TENT, BRIAN
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/37702
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	GENIER, MICHAEL LUCIEN,TYAGI, VINEET. Light diffusing optical fibers and light emitting apparatuses including light diffusing optical fibers. US9285086[P]. 2016-03-15.

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