节点文献
关于李威汉“计算全息图:技术与应用”一文中“计算干涉图”一节的两点注记
Two Notes to the "Computer-Generaed Interferogram" Section of "Computer-Generated Hologram: Technigues and Applications" by W-H. Lee
【摘要】 制作计算干涉图总要涉及两个问题:(1)选择合适的物光波与参考光波以使再现时有用衍射波与其它衍射波分离;(2)选择合适的抽样率。本文就这两个问题提出了较李威汉更完善的结论。
【Abstract】 In prodncing a computer-generated interferogram two matters are always involved: (1)choosing proper object and reference wavefronts so that in recon- struction the neened diffracted wave and other diffracted waves are separated; (2)choosing a proper sampling rate.This paper presents better results than Lee’s regarding the above two questions.
- 【文献出处】 光学仪器 ,Optical Instruments , 编辑部邮箱 ,1990年01期
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