发明授权
- 专利标题： Thermal sensing fiber devices
- 专利标题（中）： 热感光纤设备
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申请号： US12380929申请日： 2009-03-05
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公开(公告)号： US07805029B2公开(公告)日： 2010-09-28
- 发明人: Mehmet Bayindir , Fabien Sorin , Ayman F. Abouraddy , Ofer Shapira , Jeremy R. Arnold , Yoel Fink , John D Joannopoulos
- 申请人： Mehmet Bayindir , Fabien Sorin , Ayman F. Abouraddy , Ofer Shapira , Jeremy R. Arnold , Yoel Fink , John D Joannopoulos
- 申请人地址： US MA Cambridge
- 专利权人： Massachusetts Institute of Technology
- 当前专利权人： Massachusetts Institute of Technology
- 当前专利权人地址： US MA Cambridge
- 代理商 Theresa A. Lober
- 主分类号： G02B6/00
- IPC分类号： G02B6/00 ; G02B6/44
摘要：
There is provided a feedback-controlled self-heat-monitoring fiber, including an insulator having a fiber length with at least one metal-semiconductor-metal thermal sensing element along the fiber length and disposed at a position in a cross section of the fiber for sensing changes in fiber temperature. An electronic circuit is connected to the thermal sensing element for indicating changes in fiber temperature. A controller is connected for controlling optical transmission through an optical transmission element, that is disposed along the fiber length, in response to indications of changes in fiber temperature.
公开/授权文献
- US20090169158A1 Thermal sensing fiber devices 公开/授权日：2009-07-02
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