Optical waveguide lens and optical coupling module incorporating the same

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	Optical waveguide lens and optical coupling module incorporating the same
其他题名	Optical waveguide lens and optical coupling module incorporating the same
	HUANG, HSIN-SHUN
	2016-03-24
专利权人	HON HAI PRECISION INDUSTRY CO., LTD.
公开日期	2016-03-24
授权国家	美国
专利类型	发明申请
摘要	An optical waveguide lens includes a substrate, and a planar waveguide and a media grating formed on the substrate in sequence. The media grating includes a first group of gratings located adjacent to the light source and a second group of gratings away from the light source. The first group of gratings and the second group of gratings each include a plurality of strip-shaped films arranged in parallel. The first group of gratings and the planar waveguide under the first group of gratings cooperatively define a first waveguide section. The second group of gratings and the planar waveguide under the second group of gratings cooperatively define a second waveguide section. Light radiated from a light source passes through the optical waveguide lens and is successively converged by the first waveguide section and the second waveguide section. An optical coupling module incorporating the optical waveguide lens is also provided.
其他摘要	一种光波导透镜，包括基板，以及依次在基板上形成的平面波导和介质光栅。介质光栅包括与光源相邻的第一组光栅和远离光源的第二组光栅。第一组光栅和第二组光栅各自包括多个平行排列的条形薄膜。第一组光栅和第一组光栅下的平面波导共同限定第一波导部分。第二组光栅和第二组光栅下的平面波导共同限定第二波导部分。从光源辐射的光穿过光波导透镜并由第一波导部分和第二波导部分连续会聚。还提供了一种包含光波导透镜的光学耦合模块。
主权项	An optical waveguide lens configured for converging light emitted from a light source, comprising: a substrate; a planar waveguide and a media grating formed on the substrate in sequence; the media grating comprising a first group of gratings located adjacent to the light source and a second group of gratings away from the light source, the first group of gratings and the second group of gratings each comprising a plurality of strip-shaped films arranged in parallel and spaced from each other; and the first group of gratings and the planar waveguide under the first group of gratings cooperatively defining a first waveguide section, the second group of gratings and the planar waveguide under the second group of gratings cooperatively defining a second waveguide section; wherein light radiated from the light source passes through the optical waveguide lens and is successively converged by the first waveguide section and the second waveguide section.
申请日期	2014-10-28
专利号	US20160085029A1
专利状态	授权
申请号	US14/526209
公开（公告）号	US20160085029A1
IPC 分类号	G02B6/34
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54545
专题	半导体激光器专利数据库
作者单位	HON HAI PRECISION INDUSTRY CO., LTD.
推荐引用方式 GB/T 7714	HUANG, HSIN-SHUN. Optical waveguide lens and optical coupling module incorporating the same. US20160085029A1[P]. 2016-03-24.