公开(公告)号：US20130071061A1

公开(公告)日：2013-03-21

申请号：US13623353

申请日：2012-09-20

Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

Inventor： Xiaoguang TU ,  Tsung-Yang LIOW ,  Mingbin YU ,  Guo-Qiang LUO

IPC: G02B6/00

CPC classification number: G01N21/45 ,  G01N21/41 ,  G01N2021/458 ,  G02B6/12007 ,  G02B2006/12159

Abstract: An optical circuit for sensing a biological entity in a fluid and a method of configuring an optical circuit for sensing a biological entity in a fluid are provided. The optical circuit includes a sensing arrangement including a reference arm having a reference waveguide and a sensing arm having a waveguide; wherein lengths of the reference waveguide and the waveguide are configured in accordance with a temperature dependency reduction criterion.

Abstract translation: 提供了用于感测流体中的生物体的光学电路以及配置用于感测流体中的生物体的光学电路的方法。 光电路包括感测装置，其包括具有参考波导的参考臂和具有波导的感测臂; 其中参考波导和波导的长度根据温度依赖性降低标准配置。