Study of the interactional mechanism between laser and material

Tianze Li; Shuyun Wang; Lixiu Ma

doi:10.1117/12.821179

18 February 2009 Study of the interactional mechanism between laser and material

Tianze Li, Shuyun Wang, Lixiu Ma

Proceedings Volume 7276, Photonics and Optoelectronics Meetings (POEM) 2008: Laser Technology and Applications; 727609 (2009) https://doi.org/10.1117/12.821179
Event: Photonics and Optoelectronics Meetings, 2008, Wuhan, China

Abstract

In this paper, based on quantum mechanics and photons theory, the characteristics, the light-wave mode, the excitated radiation and the theory of light amplifying and producing are expatiated. The interactional process of laser and material and their influences which are complex, fast, and multidimensional and with many parameters in the process are studied using the model of mathematics-physics-mechanics. First, the calculate cell and calculate area are selected in reason, and then the calculate areas are dispersed. Using combining steps function with linearity approximation, non-linear equations are answered with the iterative method, the changing connections of temperature parameters are obtained, and the surface intensify technique and processes are given which tradition technics cannot solve. It provides theory basic for laser intelligent machining engineering.

Citation Download Citation

Tianze Li, Shuyun Wang, and Lixiu Ma "Study of the interactional mechanism between laser and material", Proc. SPIE 7276, Photonics and Optoelectronics Meetings (POEM) 2008: Laser Technology and Applications, 727609 (18 February 2009); https://doi.org/10.1117/12.821179

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