Characterizing keyhole plasma light emission and plasma plume scattering for monitoring 20 kW class CO2 laser welding processes

2002 ◽  
Vol 14 (3) ◽  
pp. 146-153 ◽  
Author(s):  
J. Tu ◽  
I. Miyamoto ◽  
T. Inoue
Keyword(s):  
Laser Welding ◽  
Co2 Laser ◽  
Plasma Plume ◽  
Light Emission ◽  
Welding Processes

scholarly journals Light Emission from Keyhole in High-Power CO2 Laser Welding.

2002 ◽  
Vol 30 (1) ◽  
pp. 38-43 ◽  
Author(s):  
Isamu MIYAMOTO ◽  
Takashi INOUE ◽  
Kazuhiko ONO ◽  
Kaoru ADACHI
Keyword(s):  
Laser Welding ◽  
Co2 Laser ◽  
High Power ◽  
Light Emission

Optical Radiation Hazards of Laser Welding Processes Part II: CO2 Laser

AIHAJ ◽  
1989 ◽  
Vol 50 (8) ◽  
pp. 419-427 ◽  
Author(s):  
R. JAMES ROCKWELL ◽  
C. EUGENE MOSS
Keyword(s):  
Laser Welding ◽  
Co2 Laser ◽  
Optical Radiation ◽  
Radiation Hazards ◽  
Welding Processes
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