| 发明名称 |
Integrated Photonics Based Sensor System |
| 摘要 |
An embodiment includes a sensor comprising a substrate die; a photonic ring resonator (RR) on the substrate die; a polymer, on the RR, having an affinity to a chemical analyte; a photonic waveguide on the substrate die and coupled to the RR; a laser, on the substrate die and coupled to the waveguide, to emit optical energy that operates with the RR at a resonance wavelength; and a photodetector, on the substrate die and coupled to the waveguide, to detect a change in refractive index (RI) of the RR operating with the optical energy in response to the polymer coupling to the analyte. Other embodiments are described herein. |
| 申请公布号 |
US2016282265(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201514669514 |
申请日期 |
2015.03.26 |
| 申请人 |
Intel Corporation |
发明人 |
Su Xing;Al-Hemyari Kadhair;Wu Kai;Credo Grace M.;Rong Haisheng;Sendowski Jacob |
| 分类号 |
G01N21/41 |
主分类号 |
G01N21/41 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sensor comprising:
a substrate die; a photonic ring resonator (RR) on the substrate die; a polymer, on the RR, having an affinity to a chemical analyte; a photonic waveguide on the substrate die and coupled to the RR; a laser, on the substrate die and coupled to the waveguide, to emit optical energy that operates with the RR at a resonance wavelength; and a photodetector, on the substrate die and coupled to the waveguide, to detect a change in refractive index (RI) of the RR that occurs in response to the polymer coupling to the analyte. |
| 地址 |
Santa Clara CA US |
