Monitoring of nitrous acid (HONO) by external-cavity quantum cascade laser-based off-beam quartz-enhanced photoacoustic spectroscopy (QEPAS)

2017 ◽  
Author(s):  
Hongming Yi ◽  
Rabih Maamary ◽  
Xiaoming Gao ◽  
Markus W. Sigrist ◽  
Eric Fertein ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Photoacoustic Spectroscopy ◽  
Nitrous Acid ◽  
External Cavity ◽  
Quantum Cascade

NO trace gas sensor based on quartz-enhanced photoacoustic spectroscopy and external cavity quantum cascade laser

2010 ◽  
Vol 100 (1) ◽  
pp. 125-130 ◽  
Author(s):  
V. Spagnolo ◽  
A. A. Kosterev ◽  
L. Dong ◽  
R. Lewicki ◽  
F. K. Tittel
Keyword(s):  
Gas Sensor ◽  
Quantum Cascade Laser ◽  
Photoacoustic Spectroscopy ◽  
External Cavity ◽  
Trace Gas ◽  
Quantum Cascade

scholarly journals H2S quartz-enhanced photoacoustic spectroscopy sensor employing a liquid-nitrogen-cooled THz quantum cascade laser operating in pulsed mode

2021 ◽  
Vol 21 ◽  
pp. 100219
Author(s):  
Angelo Sampaolo ◽  
Chenren Yu ◽  
Tingting Wei ◽  
Andrea Zifarelli ◽  
Marilena Giglio ◽  
...  
Keyword(s):  
Liquid Nitrogen ◽  
Quantum Cascade Laser ◽  
Photoacoustic Spectroscopy ◽  
Quantum Cascade ◽  
Pulsed Mode

External cavity quantum cascade laser

2010 ◽  
Vol 25 (8) ◽  
pp. 083001 ◽  
Author(s):  
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Richard Maulini ◽  
Jérôme Faist
Keyword(s):  
Quantum Cascade Laser ◽  
External Cavity ◽  
Quantum Cascade
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