Chinese Optics Letters, 2010, 8 (8): 800, Published Online: Aug. 12, 2010
Experiments and analyses of a new type optical system for computed radiography 
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射线成像 光学设计 光学系统 激光传输 110.7440 X-ray imaging 120.4570 Optical design of instruments 120.4820 Optical systems 350.5500 Propagation
Abstract
A new high-performance laser scanning system is designed. In this system, a scanning arm consisting of a pentagonal prism and a scanning object lens is used to replace the traditional F \theta lens, and a circular imaging plate transmission mechanism is specially designed in order to meet the requirement of the scanning arm. At the same time, the stimulation fluorescence can be obtained by the scanning arm. Some main factors that influence the spatial resolution and the performance of the laser scanner system are analyzed, and the analysis results are presented, which is helpful for further optimization design of the system. Experimental results indicate that the images obtained by the system have good visual effects and can meet the requirements of industrial inspection.
Meng Zheng, Qibo Feng, Zhan Gao, Shuangyun Shao, Keqing Ding. Experiments and analyses of a new type optical system for computed radiography[J]. Chinese Optics Letters, 2010, 8(8): 800.
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