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19 August 2011 Design of pulse laser micro-polishing system
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In recent years, laser polishing has been widely used in the field of material surface processing. Studies show that in the polishing process, the laser energy directly affects the effectiveness and efficiency, and usually when the incident laser energy is determined, the laser fluence on the material surface can be characterized by the laser spot area. This paper presents the system designed for laser spot size of real-time detection and three dimensional control on basis of digital signal processor (DSP) and field programmable gate array (FPGA) processing technology.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Qian Lin, Xing Fu, and Feng Lie Zhang "Design of pulse laser micro-polishing system", Proc. SPIE 8192, International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging, 81920G (19 August 2011);

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