caa a22 4500 445305983 CHVBK 20180317142613.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s10762-010-9682-4 doi (NATIONALLICENCE)springer-10.1007/s10762-010-9682-4 Terahertz Wave Gas Photonics: Sensing with Gases [Elektronische Daten] [Xiaofei Lu, X.-C. Zhang] A review of the detection of pulsed terahertz waves via field-induced second harmonic generation in gaseous media is presented. The effects of the DC bias field strength, probe pulse energy, nonlinear susceptibility of the gases, gas pressure, and focusing conditions of the terahertz and optical beams are discussed. A Figure-of-merit, which characterizes the sensitivity of gases media, is introduced. Springer Science+Business Media, LLC, 2010 Terahertz detection nationallicence Broadband detection nationallicence Four wave mixing nationallicence Gases nationallicence Nonlinear susceptibility nationallicence Lu Xiaofei Center for Terahertz Research, Rensselaer Polytechnic Institute, 110 8th ST, 12180, Troy, NY, USA aut Zhang X.-C Center for Terahertz Research, Rensselaer Polytechnic Institute, 110 8th ST, 12180, Troy, NY, USA aut Journal of Infrared, Millimeter, and Terahertz Waves Springer US; http://www.springer-ny.com 32/5(2011-05-01), 562-569 1866-6892 32:5<562 2011 32 10762 https://doi.org/10.1007/s10762-010-9682-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10762-010-9682-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lu Xiaofei Center for Terahertz Research, Rensselaer Polytechnic Institute, 110 8th ST, 12180, Troy, NY, USA aut NATIONALLICENCE 700 1- Zhang X.-C Center for Terahertz Research, Rensselaer Polytechnic Institute, 110 8th ST, 12180, Troy, NY, USA aut NATIONALLICENCE 773 0- Journal of Infrared, Millimeter, and Terahertz Waves Springer US; http://www.springer-ny.com 32/5(2011-05-01), 562-569 1866-6892 32:5<562 2011 32 10762 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer