| 发明名称 | Interferometric biometric sensing apparatus including adjustable coupling and associated methods | ||
| 摘要 | A biological sensing apparatus comprises an excitation source configured to induce waves in a biological target, and an optical waveguide interferometer configured to sense the induced waves in the biological target. The optical waveguide interferometer comprises a probe segment having a probe segment end, and an adjustable coupler configured to permit setting a gap between the probe segment end and the biological target. A controller is coupled to the adjustable coupler and configured to set the gap between the probe segment end and the biological target. | ||
| 申请公布号 | US8842289(B2) | 申请公布日期 | 2014.09.23 |
| 申请号 | US201414153650 | 申请日期 | 2014.01.13 |
| 申请人 | Harris Corporation | 发明人 | Montgomery Robert M.;Carmean Randy L.;Middleton, IV Charles Franklin;Tonti James G. |
| 分类号 | G01B9/02;G01B11/02;G01B11/06;G01N29/24;A61B5/00;G01H9/00 | 主分类号 | G01B9/02 |
| 代理机构 | Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A. | 代理人 | Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A. |
| 主权项 | 1. A biological sensing apparatus comprising: an excitation source configured to induce waves in a biological target; and an optical waveguide interferometer configured to sense the induced waves in the biological target and comprising a probe segment having a probe segment end,an adjustable coupler configured to permit setting a gap between the probe segment end and the biological target,a photodetector, anda controller coupled to said adjustable coupler and said photodetector, and configured to set the gap between the probe segment end and the biological target, andgenerate biological target data based upon the sensed induced waves. | ||
| 地址 | Melbourne FL US | ||