会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • AN OPTICAL SENSOR FOR MEASURING A PROPERTY OF A FLUID
    • 用于测量流体性质的光学传感器
    • WO2012058716A1
    • 2012-05-10
    • PCT/AU2011/001403
    • 2011-11-01
    • EDITH COWAN UNIVERSITYALAMEH, KamalNGUYEN, Linh
    • ALAMEH, KamalNGUYEN, Linh
    • G02B6/00G02B6/02G01N21/00G02B6/10
    • G01N21/8507G01N21/39G01N21/45G01N2021/8542
    • The present disclosure provides an optical sensor for sensing a property of a fluid. The optical sensor comprises an optical waveguide that has a core region. The optical waveguide has a region for guiding light to and from the fluid. A sensing region is arranged to provide an optical response to the guided light. The sensing region has a recess extending into at least a part of the core region. The recess has an opening for receiving the fluid and first and second surfaces for reflecting at least a portion of the light. The first and second surfaces are spaced apart from each other by a first distance along the core region. The sensing region further comprises at least one further surface for reflecting at least a portion of the light. The further surface is spaced apart along the core region from the second and first surfaces by a second and third distance, respectively.
    • 本公开提供了一种用于感测流体性质的光学传感器。 光学传感器包括具有芯区域的光波导。 光波导具有用于将光引导到流体的区域。 感测区域被布置成对被引导的光提供光学响应。 感测区域具有延伸到芯区域的至少一部分中的凹部。 凹部具有用于接收流体的开口和用于反射至少一部分光的第一和第二表面。 第一和第二表面沿着核心区域彼此间隔开第一距离。 感测区域还包括用于反射光的至少一部分的至少一个另外的表面。 另外的表面沿芯部区域与第二和第一表面分别间隔开第二和第三距离。