Diode-based difference-frequency pulsed laser photo-acoustic system for trace gas sensing

2001 ◽  
Author(s):  
C. Fischer ◽  
Q. Yu ◽  
M. Seiter ◽  
M. Sigrist
Keyword(s):  
Gas Sensing ◽  
Pulsed Laser ◽  
Difference Frequency ◽  
Trace Gas ◽  
Acoustic System ◽  
Trace Gas Sensing

Real-time trace gas sensing of fluorocarbons using a swept-wavelength external cavity quantum cascade laser

The Analyst ◽  
2014 ◽  
Vol 139 (9) ◽  
pp. 2047 ◽  
Author(s):  
Mark C. Phillips ◽  
Matthew S. Taubman ◽  
Bruce E. Bernacki ◽  
Bret D. Cannon ◽  
Robert D. Stahl ◽  
...  
Keyword(s):  
Real Time ◽  
Quantum Cascade Laser ◽  
Gas Sensing ◽  
External Cavity ◽  
Trace Gas ◽  
Quantum Cascade ◽  
Time Trace ◽  
Trace Gas Sensing

Up in the air! Trace-gas sensing aboard flying platforms

2021 ◽  
Author(s):  
Bela Tuzson ◽  
Manuel Graf ◽  
Philipp Scheidegger ◽  
Herbert Looser ◽  
Andre Kupferschmid ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Trace Gas ◽  
Trace Gas Sensing
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