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4 August 1998 Implementation of fractional Fourier transform using holographic lens
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Abstract
Implementation of fractional Fourier transformation using holographic lens is presented in this paper and the conditions to use holographic lens as a transform element are discussed. The FRT and anamorphic FRT are realized and it is very convenient for holographic lens to solve the problem of focal length changes which is demanded in FRT and this approach has a practical value.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yongkang Guo, Qizhong Huang, and Jinglei Du "Implementation of fractional Fourier transform using holographic lens", Proc. SPIE 3559, Holographic Displays and Optical Elements II, (4 August 1998); https://doi.org/10.1117/12.318464
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