Miniaturization of fiber Bragg grating interrogation for integration into implantable devices

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United States of America

PATENT NO 12241800
APP PUB NO 20240272023A1
SERIAL NO

18516813

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Abstract

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A miniaturized fiber Bragg grating (FBG) interrogation system may comprise a light source, a FBG sensor, and a photodetector. The FBG sensor may be configured to receive an optical signal from the light source, interact with a transmitted spectrum of the light source over a discriminating spectral domain, and generate a reflected optical signal representative of a change in a physical signal sensed by the FBG sensor. Additionally, the system may include a power management unit configured to reduce power consumption in order to prolong the lifespan of the system.

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Patent Owner(s)

  • CHELAK MEDICAL SOLUTIONS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chen New Haven, US 720 3975
Cheng, Jie Bellaire, US 76 497
Ho, Siu Chun M Pearland, US 2 1
Lakkireddy, Dhanunjaya R Leawood, US 2 1

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