Acta Optica Sinica, Volume. 17, Issue 8, 1040(1997)
Some Basic Fractional Fourier Transform Units
Some novel basic optical units to produce fractional Fourier transforms are suggested, which are constructed by one Fresnel transform and one lens. It augments an alternation for the available models in optical designing. For a given lens, they can perform some fractional Fourier transforms that can not be implemented by Lohmann′s setup composed of one lens.
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[in Chinese], [in Chinese], [in Chinese]. Some Basic Fractional Fourier Transform Units[J]. Acta Optica Sinica, 1997, 17(8): 1040
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