LEADER 01803nam 2200433z- 450 001 9910346958203321 005 20210211 010 $a1000074148 035 $a(CKB)4920000000100940 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/44021 035 $a(oapen)doab44021 035 $a(EXLCZ)994920000000100940 100 $a20202102d2017 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aA Contribution to Active Infrared Laser Spectroscopy for Remote Substance Detection 210 $cKIT Scientific Publishing$d2017 215 $a1 online resource (XIV, 189 p. p.) 225 1 $aSchriftenreihe Automatische Sichtprüfung und Bildverarbeitung 311 08$a3-7315-0725-0 330 $aIn 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. 610 $aExplosivstoffdetektion 610 $ahyperspectral imaging 610 $aHyperspektralbilder 610 $aInfrared spectroscopy 610 $aInfrarotspektroskopie 610 $alaser spectroscopy 610 $aLaserspektroskopie 610 $alinear mixture model 610 $aLineares Mixturmodell 610 $aremote detection 700 $aJarvis$b Jan-Philip$4auth$01313942 906 $aBOOK 912 $a9910346958203321 996 $aA Contribution to Active Infrared Laser Spectroscopy for Remote Substance Detection$93031527 997 $aUNINA