Xi'an Institute of Optics and Precision Mechanics,CAS
Fiber-waveguide evanescent coupler | |
其他题名 | Fiber-waveguide evanescent coupler |
LIPSON, MICHAL; GUHA, BISWAJEET | |
2017-08-29 | |
专利权人 | CORNELL UNIVERSITY |
公开日期 | 2017-08-29 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | Methods, systems, and devices are disclosed for implementing a fiber-waveguide evanescent coupling. In one aspect, a device having integrated photonic components includes a substrate, a waveguide formed on the substrate to include a terminal waveguide portion that terminates at one side of the substrate, and a fiber including a fiber core and fiber cladding surrounding the fiber core, in which at least a portion of the fiber cladding is removed at or near a fiber terminal end to enable optical evanescent coupling via a side surface of the fiber core at the or near the fiber terminal end, the fiber core at the or near the fiber terminal end is placed over the one side of the substrate to be above and to overlap with the terminal waveguide portion of the waveguide to enable optical evanescent coupling via side surfaces of the fiber core and the waveguide. |
其他摘要 | 公开了用于实现光纤波导渐逝耦合的方法,系统和设备。在一个方面,具有集成光子器件的器件包括衬底,形成在衬底上的波导,以包括终止于衬底一侧的端子波导部分,以及包括光纤芯和围绕光纤芯的光纤包层的光纤,其中至少一部分光纤包层在光纤终端处或附近被移除,以便能够在光纤终端处或附近经由光纤芯的侧表面进行光学渐逝耦合,光纤芯在光纤处或光纤终端附近终端放置在基板的一侧上方,并且与波导的终端波导部分重叠,以便能够通过光纤芯和波导的侧表面进行光学渐逝耦合。 |
授权日期 | 2017-08-29 |
申请日期 | 2014-04-21 |
专利号 | US9746612 |
专利状态 | 授权 |
申请号 | US14/786339 |
公开(公告)号 | US9746612 |
IPC 分类号 | G02B6/30 | G02B6/28 | G02B6/245 | G02B6/36 | G02B6/42 | G02B27/56 |
专利代理人 | - |
代理机构 | PERKINS COIE LLP |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/37745 |
专题 | 半导体激光器专利数据库 |
作者单位 | CORNELL UNIVERSITY |
推荐引用方式 GB/T 7714 | LIPSON, MICHAL,GUHA, BISWAJEET. Fiber-waveguide evanescent coupler. US9746612[P]. 2017-08-29. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
US9746612.PDF(804KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
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