发明名称 |
LOAD CELL AND SYSTEM FOR MEASURING FORCES BASED ON OPTICAL SPECTRA SHIFTS |
摘要 |
A load cell having an optical micro-resonator in a housing formed of high thermally conductive material. Upon application of a force to a surface of the housing, the micro-resonator is squeezed and changes in shape and refractive index, thereby changing the resonant frequency of the micro-resonator and causing a shift in the spectrum of wavelengths of light that is introduced to the micro-resonator. This shift in the spectrum of wavelengths is representative of the force applied to the housing of the load cell. |
申请公布号 |
WO2010132291(A3) |
申请公布日期 |
2011.02.24 |
申请号 |
WO2010US34003 |
申请日期 |
2010.05.07 |
申请人 |
LENTERRA, INC. |
发明人 |
SHEVEREV, VAIERY, A.;STEPANIUK, VADIM |
分类号 |
G01L1/24;G01D5/26;G01G3/12;G02B6/293 |
主分类号 |
G01L1/24 |
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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