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Computer holograms with a desk‐top calculator

 

作者: James S. Marsh,   Richard C. Smith,  

 

期刊: American Journal of Physics  （AIP Available online 1976）
卷期: Volume 44, issue 8  

页码: 774-777

 

ISSN:0002-9505

 

年代: 1976

 

DOI:10.1119/1.10311

 

出版商: American Association of Physics Teachers

 

数据来源: AIP

 

摘要:

Computer‐generated holograms have been produced on the plotter of an HP 9100B desk‐top calculator. The use of simple stick objects allows us to calculate analytically the Fourier transform, the amplitude and relative phase of which are represented on the plot. Techniques for efficiency enhancement and saturation reduction are discussed.

 

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