Supersonic RF Discharge Co Laser: Fundamental Band Electrical Efficiencies >20% and Observation of Overtone Band Lasing from a Short Gain Length Cavity

2003 ◽  
Author(s):  
John McCord ◽  
Gordon Hager ◽  
Shiv Dass ◽  
Andrei Ionin
Keyword(s):  
Rf Discharge ◽  
Co Laser ◽  
Fundamental Band ◽  
Overtone Band ◽  
Gain Length

Fundamental and overtone band lasing in RF discharge supersonic CO laser

2006 ◽  
Author(s):  
L. V. Seleznev ◽  
W. Bohn ◽  
H. von Bülow ◽  
S. Dass ◽  
G. D. Hager ◽  
...  
Keyword(s):  
Rf Discharge ◽  
Co Laser ◽  
Overtone Band

Q-switched slab RF discharge CO laser

2017 ◽  
Vol 14 (5) ◽  
pp. 055001 ◽  
Author(s):  
A A Ionin ◽  
Yu V Kochetkov ◽  
A Yu Kozlov ◽  
D V Mokrousova ◽  
L V Seleznev ◽  
...  
Keyword(s):  
Rf Discharge ◽  
Co Laser

Supersonic RF discharge CO laser operating in fundamental (Δ=1) and overtone (Δ=2) spectral bands

2004 ◽  
Author(s):  
John E. McCord ◽  
Ralph F. Tate ◽  
S. Dass ◽  
Gordon D. Hager ◽  
Andrei A. Ionin ◽  
...  
Keyword(s):  
Rf Discharge ◽  
Co Laser ◽  
Spectral Bands

Pulsed operation of a 300-W RF-discharge-excited planar waveguide CO laser with room temperature coolant

2003 ◽  
Author(s):  
Francisco J. Villarreal ◽  
J. J. Wendland ◽  
Denis R. Hall ◽  
H. J. Baker
Keyword(s):  
Planar Waveguide ◽  
Room Temperature ◽  
Rf Discharge ◽  
Co Laser

RF discharge slab carbon monoxide laser: overtone lasing (2.5-4.0 micron) and fundamental band tuning (5.0-6.5 micron)

2008 ◽  
Author(s):  
Andrey A. Ionin ◽  
Andrey Yu. Kozlov ◽  
Leonid V. Seleznev ◽  
Dmitry V. Sinitsyn
Keyword(s):  
Carbon Monoxide ◽  
Rf Discharge ◽  
Fundamental Band

Intensities and the Fano Line Shape in the Infrared Spectrum of HD

1973 ◽  
Vol 51 (4) ◽  
pp. 389-397 ◽  
Author(s):  
A. R. W. McKellar
Keyword(s):  
Infrared Spectrum ◽  
Line Shape ◽  
Dipole Moments ◽  
Transition Dipole ◽  
Fundamental Band ◽  
Overtone Band ◽  
Transition Dipole Moments ◽  
Free Molecules

The spectrum of gaseous HD at a temperature of 77 K and densities from 1 to 60 amagat has been studied in the regions of the fundamental and first overtone bands. The 1–0 band consists of two components: (1) a collision-induced part, made up of broad Q and S transitions arising from collisions between molecules, and (2) a dipole-allowed part, made up of much sharper P and R transitions due to free molecules. The collision-induced 2–0 band was too weak to be observed in these experiments, but the first overtone R(0) transition was studied. The collision-induced fundamental band shows the expected similarity to the previously observed spectra of H2 and D2. A pronounced asymmetry in the fundamental band P and R transitions may be ascribed to a resonant interference with the underlying collision-induced continuum. Measurements of the intensities of the appropriate R(0) lines yield the following transition dipole moments: (0.49 ± 0.02) × 10−4 D for the fundamental, and (0.21 ± 0.02) × 10−4 D for the first overtone band.

Improved Performance of Fast-Axial-Flow, RF-Discharge-Excited, Room-Temperature CO Laser with Kr-Added Mixtures

2000 ◽  
Vol 39 (Part 1, No. 5A) ◽  
pp. 2614-2618 ◽  
Author(s):  
Kouki Shimizu ◽  
Manabu Taniwaki ◽  
Shunichi Sato ◽  
Hiroshi Nagano ◽  
Kazuo Maeno
Keyword(s):  
Room Temperature ◽  
Axial Flow ◽  
Rf Discharge ◽  
Co Laser ◽  
Improved Performance

Cryogenic sealed-off slab CO laser excited by repetitively pulsed RF discharge

2007 ◽  
Author(s):  
A. A. Ionin ◽  
L. V. Seleznev ◽  
A. V. Shelestovich ◽  
D. V. Sinitsyn
Keyword(s):  
Rf Discharge ◽  
Co Laser ◽  
Pulsed Rf
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