公开(公告)号：US20170074752A1

公开(公告)日：2017-03-16

申请号：US14853755

申请日：2015-09-14

申请人： Seagate Technology LLC

发明人： Richard C. A. Pitwon

IPC分类号： G01M11/00 ,  G02B6/02

CPC分类号： G01M11/33 ,  G02B6/4214 ,  G02B6/429 ,  G02B6/4291

摘要： The exemplary systems, apparatus, structures, and methods may include an assembly including substrate, an optical waveguide, and an optical access associated with the optical waveguide. Light from the optical access may be measured along the optical waveguide. The coupling loss of the optical waveguide may be determined based on at least the light measurements from the optical access.

摘要翻译： 示例性系统，装置，结构和方法可以包括包括衬底，光波导和与光波导相关联的光学访问的组件。 可以沿着光波导测量来自光学访问的光。 光波导的耦合损耗可以至少基于来自光学接入的光测量来确定。