LEADER 01884nam 2200397z- 450 001 9910346927703321 005 20210212 010 $a1000010030 035 $a(CKB)4920000000101245 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/61398 035 $a(oapen)doab61398 035 $a(EXLCZ)994920000000101245 100 $a20202102d2009 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aTunable Diode-Laser Absorption Spectroscopy for Trace-Gas Measurements with High Sensitivity and Low Drift 210 $cKIT Scientific Publishing$d2009 215 $a1 online resource (142 p. p.) 225 1 $aKarlsruhe Series in Photonics & Communications / Universität Karlsruhe (TH), Institute of High-Frequency and Quantum Electronics (IHQ) 311 08$a3-86644-328-5 330 $aThis book discusses the mechanical and opto-electronic design of laser spectrometers for measuring two very important atmospheric gases, namely water vapor and its isotopic ratios, and formaldehyde. For measuring water vapor, shot-noise limited sensitivity has been achieved by a careful choice of system components and data processing. For measuring formaldehyde, a selective sample modulation exploiting the Stark effect has been used to greatly improve the sensitivity. 606 $aTechnology: general issues$2bicssc 610 $aDiode Laser 610 $aFormaldehyde 610 $aLaser Spectroscopy 610 $aStark Effect 610 $aWater Isotopic Ratio 615 7$aTechnology: general issues 700 $aDyroff$b Christoph$4auth$01327850 906 $aBOOK 912 $a9910346927703321 996 $aTunable Diode-Laser Absorption Spectroscopy for Trace-Gas Measurements with High Sensitivity and Low Drift$93038178 997 $aUNINA