发明名称 |
GUIDED-MODE RESONANCE SENSORS EMPLOYING ANGULAR, SPECTRAL, MODAL, AND POLARIZATION DIVERSITY FOR HIGH-PRECISION SENSING IN COMPACT FORMATS |
摘要 |
A guided mode resonance (GMR) sensor assembly and system are provided. The GMR sensor includes a waveguide structure configured for operation at or near one or more leaky modes, a receiver for input light from a source of light onto the waveguide structure to cause one or more leaky TE and TM resonant modes and a detector for changes in one or more of the phase, waveshape and/or magnitude of each of a TE resonance and a TM resonance to permit distinguishing between first and second physical states of said waveguide structure or its immediate environment.
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申请公布号 |
US2012140208(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US201213367350 |
申请日期 |
2012.02.06 |
申请人 |
MAGNUSSON ROBERT;WAWRO DEBRA D. |
发明人 |
MAGNUSSON ROBERT;WAWRO DEBRA D. |
分类号 |
G01N21/17 |
主分类号 |
G01N21/17 |
代理机构 |
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代理人 |
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地址 |
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