01803nam 2200433z- 450 9910346958203321202102111000074148(CKB)4920000000100940(oapen)https://directory.doabooks.org/handle/20.500.12854/44021(oapen)doab44021(EXLCZ)99492000000010094020202102d2017 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierA Contribution to Active Infrared Laser Spectroscopy for Remote Substance DetectionKIT Scientific Publishing20171 online resource (XIV, 189 p. p.)Schriftenreihe Automatische Sichtprüfung und Bildverarbeitung3-7315-0725-0 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, in which most chemical substances exhibit a highly characteristic absorption behaviour.Explosivstoffdetektionhyperspectral imagingHyperspektralbilderInfrared spectroscopyInfrarotspektroskopielaser spectroscopyLaserspektroskopielinear mixture modelLineares Mixturmodellremote detectionJarvis Jan-Philipauth1313942BOOK9910346958203321A Contribution to Active Infrared Laser Spectroscopy for Remote Substance Detection3031527UNINA