Photoacoustic spectroscopy system and technique for remote sensing of explosives and toxic chemicals

Photoacoustic spectroscopy system and technique for remote sensing of explosives and toxic chemicals

A user-friendly photoacoustic spectroscopy (PAS) system and process (technique) provides an open-field PAS instrument, unit and device to remotely sense explosives, chemicals and biological agents. The PAS system and process can include: a pulsed tunable laser, such as a CO2 laser, a reflector, such...

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Hauptverfasser: CHIEN HUAL-TE, RAPTIS APOSTOLOS C, SHEEN SHUH-HAW
Format: Patent
Sprache:eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator CHIEN HUAL-TE
RAPTIS APOSTOLOS C
SHEEN SHUH-HAW
description A user-friendly photoacoustic spectroscopy (PAS) system and process (technique) provides an open-field PAS instrument, unit and device to remotely sense explosives, chemicals and biological agents. The PAS system and process can include: a pulsed tunable laser, such as a CO2 laser, a reflector, such as a parabolic reflector, an acoustic reverberant resonator in which a microphone is installed, and a data acquisition and analysis system.
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Photoacoustic spectroscopy system and technique for remote sensing of explosives and toxic chemicals
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