Integrated bound-mode spectral/angular sensors

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United States of America Patent

PATENT NO 11480463
APP PUB NO 20210262854A1
SERIAL NO

17238444

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Abstract

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An occupancy sensor covering a wide field in an integrated chip is disclosed. The occupancy sensor includes an array of grating coupled waveguide sensors wherein continuous wave (cw) signals monitor an ambient light field for dynamic changes on times scales of seconds, and high frequency signals map in three-dimensions of the space using time-of-flight (TOF) measurements, pixel level electronics that perform signal processing; array level electronics that perform additional signal processing; and communications and site level electronics that interface with actuators to respond to occupancy sensing.

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Patent Owner(s)

Patent OwnerAddress
UNM RAINFOREST INNOVATIONSALBUQUERQUE NM 87102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brueck, Steven R J Albuquerque, US 103 1830
Neumann, Alexander Albuquerque, US 43 460
Zarkesh-Ha, Payman Albuquerque, US 34 189

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