公开(公告)号：US20160334333A1

公开(公告)日：2016-11-17

申请号：US14842843

申请日：2015-09-02

Applicant: I-SHOU UNIVERSITY

Inventor： Jung-Sheng Chiang ,  Nai-Hsiang Sun ,  Wen-Fung Liu ,  Shih-Chiang Lin

IPC: G01N21/552 ,  G01N33/543 ,  G02B6/02 ,  G01N21/65 ,  G01N21/64

CPC classification number: G01N21/554 ,  G01N21/648 ,  G01N21/658 ,  G01N33/54373 ,  G01N2201/088 ,  G02B6/02314

Abstract: A sensing fiber adapted to transmit a sensing light along a path and sense an object is provided. The fiber includes a core, a plurality of photonic crystal structures surrounding the core, a sensing surface and a metal sensing layer. The core is located at the center of the fiber. The photonic crystal structures extend along the path. The sensing surface extends along part of the path and adjacent to the core, and the metal sensing layer having a plurality of metal grating structure is disposed on the sensing surface. When the fiber is sensing the object, the metal sensing layer is located between the sensing surface and the object, and part of the sensing light will be converted into a signal light by the object on the metal sensor layer. A sensing device is also provided.

Abstract translation: 提供了适于沿着路径传输感测光并感测物体的感测光纤。 光纤包括芯，围绕芯的多个光子晶体结构，感测表面和金属感测层。 核心位于纤维的中心。 光子晶体结构沿着路径延伸。 感测表面沿着路径的一部分延伸并且与芯相邻，并且具有多个金属光栅结构的金属感测层设置在感测表面上。 当光纤感测物体时，金属感测层位于感测表面和物体之间，部分感测光将被金属传感器层上的物体转换为信号光。 还提供感测装置。