A Contribution to Active Infrared Laser Spectroscopy for Remote Substance Detection

• Main Author: Jarvis, Jan-Philip (auth)
• Format: Electronic Book Chapter
• Language: English
• Published: KIT Scientific Publishing 2017
• Series: Schriftenreihe Automatische Sichtprüfung und Bildverarbeitung
• Subjects: Laserspektroskopie; Infrared spectroscopy; Infrarotspektroskopie; Hyperspektralbilder; remote detection; Explosivstoffdetektion; laser spectroscopy; Lineares Mixturmodell; linear mixture model; hyperspectral imaging
• Online Access: DOAB: download the publication; DOAB: description of the publication

In this work we present a stand-off, long wave infrared (LWIR) spectroscopy system for remote detection of hazardous substances. The principle is based upon wavelength selective illumination using External Cavity Quantum Cascade Lasers, that are tunable in the LWIR wavelength range from 7.5 - 10 µm,...