Blar i USN Open Archive på tidsskrift "Electronics Letters"

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    • Fourier ptychography algorithm based on scaled Fourier transform 

      Hasanzade, Mojde; Hussain, Nazabat; Breiby, Dag Werner; Akram, Muhammad Nadeem (Peer reviewed; Journal article, 2021)
      This letter discusses an alternative Fourier ptychography algorithm based on the scaled fast Fourier transform propagation. The advantage of this scheme is that it enables a zoom-in capability of the object spectrum and ...

    • Improved resolution Fourier ptychography scheme using oil-filled dome-shaped LED array 

      Mayani, Mahdieh Gholami; Hussain, Nazabat; Breiby, Dag Werner; Akram, Muhammad Nadeem (Peer reviewed; Journal article, 2022)
      Utilising angular-varied illumination in Fourier Ptychography, the resolution of optical microscopes can be increased and the phase of the sample can also be recovered while maintaining a wide field-of-view. In this work, ...