Invention Grant
- Patent Title: Energy system monitoring
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Application No.: US14331318Application Date: 2014-07-15
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Publication No.: US09677916B2Publication Date: 2017-06-13
- Inventor: Alex Hegyi , Peter Kiesel , Ajay Raghavan
- Applicant: Palo Alto Research Center Incorporated
- Applicant Address: US CA Palo Alto
- Assignee: PALO ALTO RESEARCH CENTER INCORPORATED
- Current Assignee: PALO ALTO RESEARCH CENTER INCORPORATED
- Current Assignee Address: US CA Palo Alto
- Agency: Hollingsworth Davis, LLC
- Main IPC: G01D5/353
- IPC: G01D5/353 ; G01R31/36 ; G01L1/24 ; G02B6/12 ; G02B6/293
Abstract:
An optical coupler includes at least one input waveguide and a plurality of output waveguides. The optical coupler spatially disperses optical signals carried on the input waveguide according to wavelength to the output waveguides. The input waveguides and the output waveguides are arranged to provide crosstalk between optical signals carried on the output waveguides.
Public/Granted literature
- US20160018319A1 ENERGY SYSTEM MONITORING Public/Granted day:2016-01-21
Information query
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