Title :
Two-dimensional oxygen-distribution imaging in a laser cut kerf on two-tracer LIF technique
Author :
Fukai, Atsushi ; Arakawa, Naoyuki ; Fujishiro, Takehiko ; Endo, Masamori ; Yamaguchi, Shigeru ; Nanri, Kenzo
Author_Institution :
Department of Physics, School of Science, Tokai University, 1117 Kitakaname, Hiratsuka, Kanagawa, 259-1292, Japan, 4aspm015@keyaki.cc.u-tokai.ac.jp
Abstract :
Two-tracer Laser Induced Fluorescence (LIF) technique with toluene and 3-pentanone is applied to visualize the assist gas flow in the laser cut kref. Assist gas distribution and oxygen concentration in the quartz model kerf is visualized.
Keywords :
Adhesives; Band pass filters; Fluid flow; Fluorescence; Gas lasers; Laser beam cutting; Laser modes; Laser theory; Signal detection; Visualization;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569762
