Spectral characteristics of multi-line Q-switched CO laser radiation frequency converted in ZnGeP2

2017 ◽  
Vol 123 (9) ◽  
Author(s):  
A. A. Ionin ◽  
I. O. Kinyaevskiy ◽  
Yu. M. Klimachev ◽  
D. S. Kryuchkov ◽  
A. M. Sagitova ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Spectral Characteristics ◽  
Radiation Frequency ◽  
Co Laser

scholarly journals Resonant absorption of first-overtone CO laser radiation by atmospheric water vapor and pollutants

2000 ◽  
Vol 18 (4) ◽  
pp. 697-713 ◽  
Author(s):  
O.G. BUZYKIN ◽  
A.A. IONIN ◽  
S.V. IVANOV ◽  
A.A. KOTKOV ◽  
L.V. SELEZNEV ◽  
...  
Keyword(s):  
Water Vapor ◽  
Laser Radiation ◽  
Spectral Characteristics ◽  
Resonant Absorption ◽  
Atmospheric Water Vapor ◽  
Atmospheric Water ◽  
Laser Applications ◽  
Co Laser ◽  
Induced Changes ◽  
Potential Use

Resonant absorption of first-overtone (FO) CO laser radiation by atmospheric water vapor and various organic and nonorganic pollutants is discussed. Suitable ro-vibrational lines are selected for their potential use in traditional spectroscopic schemes of atmospheric pollution diagnostics. Nonlinear atmospheric absorption of intense multiline FO CO laser radiation is simulated and laser-induced changes in absorption spectra are demonstrated. Absorption coefficients of a few substances on several FO CO ro-vibrational lines are experimentally measured. A comparative analysis of spectral characteristics of an FO CO laser and an HF (DF) laser demonstrates that the potential of FO CO laser applications for spectroscopic detection of various molecular trace gases is greater than that of HF and DF lasers.

Sum-frequency generation of Q-switched CO laser radiation in BaGa2GeSe6 and GaSe nonlinear crystals

2018 ◽  
Vol 50 (6) ◽  
Author(s):  
Dmitriy V. Badikov ◽  
Valeriy V. Badikov ◽  
Andrey A. Ionin ◽  
Igor O. Kinyaevskiy ◽  
Yury M. Klimachev ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Sum Frequency Generation ◽  
Co Laser ◽  
Nonlinear Crystals ◽  
Sum Frequency ◽  
Frequency Generation

Precise measurements of highly stable laser radiation frequency and phase

2002 ◽  
Author(s):  
B. D. Borisov ◽  
A. M. Goncharenko ◽  
V. A. Vasiliev ◽  
V. A. Zhmud
Keyword(s):  
Laser Radiation ◽  
Radiation Frequency ◽  
Stable Laser

Absorption in N2O and CH4 of overtone CO laser radiation measured by the using a topographic target and receiving telescope

2016 ◽  
Author(s):  
A. A. Ionin ◽  
I. O. Kinyaevskiy ◽  
Yu. M. Klimachev ◽  
A. Yu. Kozlov ◽  
A. A. Kotkov ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Co Laser
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