Design of pulse laser micro-polishing system

Qian Lin; Xing Fu; Feng Lie Zhang

doi:10.1117/12.897279

19 August 2011 Design of pulse laser micro-polishing system

Qian Lin, Xing Fu, Feng Lie Zhang

Proceedings Volume 8192, International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging; 81920G (2011) https://doi.org/10.1117/12.897279
Event: International Symposium on Photoelectronic Detection and Imaging 2011, 2011, Beijing, China

Abstract

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.

Citation Download Citation

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); https://doi.org/10.1117/12.897279

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