光学学报, 1998, 18 (8): 1077, 网络出版: 2006-10-18
高斯光学型扫描全息系统的点扩散函数
Point Spread Function of Optical Scanning Holography with Gaussian Beam
摘要
根据激光束的空间分布为高斯型分布,文中推导了理想和实际光学扫描系统的点扩散函数,理想系统的点扩散函数为D函数,实际系统的点扩散函数为高斯函数。
Abstract
Since the spatial distribution of laser beam is taken to be Gaussian, We deduced the point spread functions (PSF) both for the ideal and for the practical optical scanning systems. The PSF is δ function for the ideal case and Gaussian function for the practical case.
梁万国, 谢敬辉, 赵达尊, 赵业玲. 高斯光学型扫描全息系统的点扩散函数[J]. 光学学报, 1998, 18(8): 1077. 梁万国, 谢敬辉, 赵达尊, 赵业玲. Point Spread Function of Optical Scanning Holography with Gaussian Beam[J]. Acta Optica Sinica, 1998, 18(8): 1077.
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