Invention Grant
- Patent Title: Resonant cavity sensor having multiple input optical signals at different angles
- Patent Title (中): 谐振腔传感器具有不同角度的多输入光信号
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Application No.: US13340934Application Date: 2011-12-30
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Publication No.: US08730484B2Publication Date: 2014-05-20
- Inventor: Dustin Wade Carr , Gregory Robert Bogart
- Applicant: Dustin Wade Carr , Gregory Robert Bogart
- Applicant Address: US TX Parker
- Assignee: Symphony Acoustics, Inc.
- Current Assignee: Symphony Acoustics, Inc.
- Current Assignee Address: US TX Parker
- Agency: Kaplan Breyer Schwarz & Ottesen, LLP
- Main IPC: G01B9/02
- IPC: G01B9/02
Abstract:
Embodiments of environmental stimulus sensors comprising multiple sources and detectors for interrogating one or more optically resonant cavities that are responsive to one or more environmental stimuli are disclosed. Such sensors have, among other advantages, improved immunity to source and/or detector noise.
Public/Granted literature
- US20120099114A1 Optical Interferometric Sensor Public/Granted day:2012-04-26
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