Now showing items 796-796 of 796

    • α-bandlimited diffuser in fractional Fourier optics 

      Patiño-Vanegas A.; Durand P.-E.; Torres R.; Pellat-Finet P. (SPIE, 2016)
      We propose a method for calculating appropriate α-band limited diffusers using the fractional Fourier transform. In order to do this, we implement a method for performing a numerical interpolation in the fractional Fourier ...