Invention Grant
- Patent Title: Photonic proximity sensor and scalable photonic sensing system
- Patent Title (中): 光子接近传感器和可扩展的光子传感系统
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Application No.: US12109080Application Date: 2008-04-24
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Publication No.: US08049158B2Publication Date: 2011-11-01
- Inventor: Danial L. Kosht , Steve M. Emo
- Applicant: Danial L. Kosht , Steve M. Emo
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G02F1/01
- IPC: G02F1/01 ; G06M7/00
Abstract:
A photonic proximity sensor and photonic sensor system are provided. The photonic proximity sensor includes a first light source, a second light source, and a magneto-optic device. The magneto-optic device receives light emitted from the first and second light sources, and is responsive to variations of a magnetic field to rotate the light from one of the sources significantly more than the light from the other light source.
Public/Granted literature
- US20090266977A1 PHOTONIC PROXIMITY SENSOR AND SCALABLE PHOTONIC SENSING SYSTEM Public/Granted day:2009-10-29
Information query
