Saturation of Stimulated Brillouin Backscatter in CO2-Laser-Plasma Interaction

1979 ◽  
Vol 42 (5) ◽  
pp. 307-311 ◽  
Author(s):  
A. Ng ◽  
L. Pitt ◽  
D. Salzmann ◽  
A. A. Offenberger
Keyword(s):  
Co2 Laser ◽  
Laser Plasma ◽  
Plasma Interaction ◽  
Laser Plasma Interaction ◽  
Stimulated Brillouin

High intensity CO2 laser-plasma interaction

1972 ◽  
Vol 6 (4) ◽  
pp. 372-376 ◽  
Author(s):  
N.H. Burnett ◽  
R.D. Kerr ◽  
A.A. Offenberger
Keyword(s):  
Co2 Laser ◽  
Laser Plasma ◽  
High Intensity ◽  
Plasma Interaction ◽  
Laser Plasma Interaction

CO2 Laser-Plasma Interaction Studies At NRC-Canada

1977 ◽  
pp. 161-180 ◽  
Author(s):  
M. C. Richardson ◽  
N. H. Burnett ◽  
H. A. Baldis ◽  
G. D. Enright ◽  
R. Fedosejevs ◽  
...  
Keyword(s):  
Co2 Laser ◽  
Laser Plasma ◽  
Plasma Interaction ◽  
Laser Plasma Interaction ◽  
Interaction Studies

Two-plasmon decay in a CO2-laser-plasma interaction experiment

1978 ◽  
Vol 18 (2) ◽  
pp. 746-749 ◽  
Author(s):  
A. A. Offenberger ◽  
A. Ng ◽  
L. Pitt ◽  
M. R. Cervenan
Keyword(s):  
Co2 Laser ◽  
Laser Plasma ◽  
Plasma Interaction ◽  
Laser Plasma Interaction ◽  
Interaction Experiment

scholarly journals Bandwidth effects on laser–plasma interaction with a ¼-μm laser

1993 ◽  
Vol 11 (1) ◽  
pp. 15-23 ◽  
Author(s):  
H. Yoneda ◽  
T. Miura ◽  
Y. Yokota ◽  
Y. Motoki ◽  
A. Sasaki ◽  
...  
Keyword(s):  
Theoretical Prediction ◽  
Laser Plasma ◽  
Brillouin Scattering ◽  
Fluid Simulation ◽  
Experimental Results ◽  
Simulation Code ◽  
Plasma Interaction ◽  
Laser Plasma Interaction ◽  
Broadband Laser ◽  
Stimulated Brillouin

Bandwidth effects on laser-plasma interaction were investigated with a ¼-μm laser. Planar targets were irradiated with a 1- to 40-cm–1 bandwidth laser at I = 1 × 1013–4 × 1015 W/cm2. Above 3 × 1013 W/cm2, stimulated Brillouin scattering (SBS) was observed with 1 cm–1 light. This process was strongly reduced with a 40-cm–1 light. Evolution of the convective SBS was studied with 1-D fluid simulation code. Bandwidth effect on the SBS growth was discussed to compare the theoretical prediction and experimental results. The scalelength dependence exists for the SBS reduction with a broadband laser.

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