Title :
Laser treating of metals and dielectrics as a method of structure changes operating
Author :
Chumakov, A.N. ; Ivanov, A.Yu. ; Vasilyev, S.V.
Author_Institution :
Inst. of Molecular & Atomic of Nat. Acad. of Sci. of Belarus, Belarus
Abstract :
The dependences of the changes in the atomic and molecular structure of metals (Al, Cu, Pb) and polymethyl methacrylate (PMMA) on the energy of millisecond laser pulses and on the thickness of a sample are investigated. The structural changes caused by laser irradiation of PMMA and metals were studied on the basis of X-ray diffractograms obtained with a DRON-2.0 general-purpose X-ray diffractometer.
Keywords :
X-ray diffraction; aluminium; copper; crystal structure; dielectric materials; laser beam effects; laser materials processing; lead; polymers; surface treatment; Al; Cu; DRON-2.0 X-ray diffractometer; PMMA; Pb; X-ray diffractograms; dielectrics; laser irradiation; laser treatment; metals; millisecond laser pulses; polymethyl methacrylate; structural changes; Artificial intelligence; Atom lasers; Atomic beams; Atomic measurements; Dielectrics; Laser theory; Laser transitions; Optical pulses; X-ray diffraction; X-ray lasers;
Conference_Titel :
Advanced Optoelectronics and Lasers, 2003. Proceedings of CAOL 2003. First International Conference on
Print_ISBN :
0-7803-7948-9
DOI :
10.1109/CAOL.2003.1250538
