Simultaneous monitoring of 32S, 33S and 34S isotopes of H2S using cavity ring-down spectroscopy with a mid-infrared external-cavity quantum cascade laser

2019 ◽  
Vol 34 (5) ◽  
pp. 860-866 ◽  
Author(s):  
Mithun Pal ◽  
Sanchi Maithani ◽  
Abhijit Maity ◽  
Manik Pradhan
Keyword(s):  
Stable Isotopes ◽  
Quantum Cascade Laser ◽  
External Cavity ◽  
Cavity Ring Down Spectroscopy ◽  
Mid Infrared ◽  
Quantum Cascade ◽  
Cavity Ring Down

Monitoring three stable isotopes of H2S using a QCL based CRDS technique.

scholarly journals Mid-infrared cavity ring-down spectroscopy using DFB quantum cascade laser with optical feedback for radiocarbon detection

2020 ◽  
Vol 59 (9) ◽  
pp. 092007
Author(s):  
Ryohei Terabayashi ◽  
Keisuke Saito ◽  
Volker Sonnenschein ◽  
Yuki Okuyama ◽  
Testuo Iguchi ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Optical Feedback ◽  
Cavity Ring Down Spectroscopy ◽  
Mid Infrared ◽  
Quantum Cascade ◽  
Cavity Ring Down

Optical feedback in dfb quantum cascade laser for mid-infrared cavity ring-down spectroscopy

2016 ◽  
Vol 238 (1) ◽  
Author(s):  
Ryohei Terabayashi ◽  
Volker Sonnenschein ◽  
Hideki Tomita ◽  
Noriyoshi Hayashi ◽  
Shusuke Kato ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Optical Feedback ◽  
Cavity Ring Down Spectroscopy ◽  
Mid Infrared ◽  
Quantum Cascade ◽  
Cavity Ring Down

scholarly journals High-throughput quantitation of bovine milk proteins and discrimination of commercial milk types by external cavity-quantum cascade laser spectroscopy and chemometrics

The Analyst ◽  
2019 ◽  
Vol 144 (18) ◽  
pp. 5571-5579 ◽  
Author(s):  
Milagros Montemurro ◽  
Andreas Schwaighofer ◽  
Anatol Schmidt ◽  
María J. Culzoni ◽  
Helmut K. Mayer ◽  
...  
Keyword(s):  
Quantum Cascade Laser ◽  
Bovine Milk ◽  
External Cavity ◽  
Milk Proteins ◽  
Partial Least Square ◽  
Least Square ◽  
Mid Infrared ◽  
Quantum Cascade ◽  
Commercial Milk ◽  
Bovine Milk Proteins

Mid-infrared (IR) external cavity-quantum cascade laser (EC-QCL) spectroscopy combined with partial least square modeling (PLS) enables quantitation of bovine milk proteins and discrimination of commercial milk types.

Detection of chemical warfare agents based on quantum cascade laser cavity ring-down spectroscopy

2012 ◽  
Vol 10 (5) ◽  
pp. 050102-50104 ◽  
Author(s):  
Zhechao Qu Zhechao Qu ◽  
Chunming Gao Chunming Gao ◽  
Yanling Han Yanling Han ◽  
Xiaosong Du Xiaosong Du ◽  
Bincheng Li Bincheng Li
Keyword(s):  
Quantum Cascade Laser ◽  
Chemical Warfare Agents ◽  
Laser Cavity ◽  
Chemical Warfare ◽  
Cavity Ring Down Spectroscopy ◽  
Quantum Cascade ◽  
Warfare Agents ◽  
Cavity Ring Down

Mid-infrared external-cavity two-segment quantum-cascade laser

2003 ◽  
Vol 83 (20) ◽  
pp. 4098-4100 ◽  
Author(s):  
C. Peng ◽  
H. L. Zhang ◽  
H. Q. Le
Keyword(s):  
Quantum Cascade Laser ◽  
External Cavity ◽  
Mid Infrared ◽  
Quantum Cascade
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