We are describing the progress made towards a compact airborne ultra sensitive atmospheric trace gas sensor using fiber pumped difference frequency sources. A new miniature DFG source design and advanced spectroscopic detection scheme is presented enabling absorbance detection limits of 9E-7 for 100 seconds data acquisition time.
Ultra-high precision trace gas detection using difference-frequency generation sources
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 2 ; 1209-1211 Vol. 2
2005-01-01
1602071 byte
Conference paper
Electronic Resource
English
Ultra-High Precision Trace Gas Detection Using Difference-Frequency Generation Sources
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