Method and apparatus for monitoring port blockage for TDLAS measurements in harsh environments

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10948184
APP PUB NO 20190301737A1
SERIAL NO

16445748

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Abstract

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A tunable diode laser absorption spectroscopy (TDLAS) optical head includes a housing configured for attachment to a sight tube attached to a wall of a process chamber. The TDLAS optical head further includes optics within the housing for transmitting, receiving, or transmitting and receiving a laser beam within a process chamber through the sight tube. The TDLAS optical head further includes a photo sensor in the housing positioned to receive light emitted by combustion within the process chamber to which the housing is attached.

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Patent Owner(s)

Patent OwnerAddress
MG SMART VENTURES LLC8 THE GREEN SUITE A DOVER DE 19901

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Estes, Michael John Longmont, US 11 18
Masterson, Bernard P Louisville, US 8 23
Sappey, Andrew D Lakewood, US 33 392

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