On the Scaled Fractional Fourier Transformation Operator  

作　　者：范洪义 胡利云 

机构地区：[1]Department of Physics, Shanghai Jiao Tong University, Shanghai 200030

出　　处：《Chinese Physics Letters》2008年第2期513-516,共4页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 10475056 and 10775097.

摘　　要：Based on our previous study [Chin. Phys. Lett. 24 （2007） 2238] in which the Fresnel operator corresponding to classical Fresnel transform was introduced, we derive the fractional Fourier transformation operator, and the optical operator method is then enriched.Based on our previous study [Chin. Phys. Lett. 24 （2007） 2238] in which the Fresnel operator corresponding to classical Fresnel transform was introduced, we derive the fractional Fourier transformation operator, and the optical operator method is then enriched.

关 键 词：PULSARS x-ray spectra relativity and gravitation REDSHIFT 

分 类 号：O43[机械工程—光学工程]