Handheld, battery-powered near-IR TDL sensor for stand-off detection of gas and vapor plumes

A handheld, battery-powered tunable-diode-laser sensor platform is described. The sensor is based on frequency modulation (FM) spectroscopy using near-IR diode lasers and passive topographic backscatter from common environmental targets such as buildings, ground and foliage. A specific application t...

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Bibliographische Detailangaben

Veröffentlicht in:	Applied physics. B, Lasers and optics Lasers and optics, 2002-09, Vol.75 (2-3), p.249-254
Hauptverfasser:	Wainner, R.T., Green, B.D., Allen, M.G., White, M.A., Stafford-Evans, J., Naper, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Backscattering Diode lasers Foliage Frequency modulation Leaks Methane Natural gas Sensors
Online-Zugang:	Volltext
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