发明名称 |
Optical measuring device using a spectral modulation sensor having an optically resonant structure |
摘要 |
The invention relates to optical devices for sensing and measuring various physical parameters. More particularly, this invention relates to an optical device having a spectral modulation sensor in which the physical parameter being measured causes spectral changes in the reflectivity and/or transmission of the sensor's optically resonant structure, thereby spectrally modulating the output light from the sensor as a function of the physical parameter being measured.
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申请公布号 |
US4678904(A) |
申请公布日期 |
1987.07.07 |
申请号 |
US19840628813 |
申请日期 |
1984.07.06 |
申请人 |
TECHNOLOGY DYNAMICS, INC. |
发明人 |
SAASKI, ELRIC W.;HARTL, JAMES C. |
分类号 |
A61B5/145;A61B5/1459;G01D5/26;G01J3/26;G01K11/00;G01K11/12;G01L9/00;G01L11/00;G01N21/03;G01N21/27;G01N21/45;G01N21/75;G01N21/77;G01N21/80;G01N21/81;G01P21/02;(IPC1-7):H01J5/16 |
主分类号 |
A61B5/145 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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