Publication Date:
2011-08-24
Description:
A widely tunable infrared spectrometer based on difference frequency generation (DFG) has been developed for organic trace gas detection by laser absorption spectroscopy. On-line measurements of concentration of various hydrocarbons, such as acetylene, benzene, and ethylene, were investigated using high-resolution DFG trace gas spectroscopy for highly sensitive detection.
Keywords:
Life Sciences (General)
Type:
Laser physics (ISSN 1054-660X); Volume 11; 5; 594-9
Format:
text
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