Dr. Abraham Lewis Levitan

Abe Levitan is a postdoctoral fellow (PSI-FELLOW) in the Computational X-ray Imaging group at the Paul Scherrer Institute. He works on the development of x-ray coherent lensless imaging and ptychography methodologies. His particular focus is on single shot reconstructions and the mathematical underpinnings of phase retrieval. He completed his Ph.D. research in the Photon Scattering Lab at MIT.

A full list of publications can be found at Abe's google scholar page.
 

• Error metrics for partially coherent wave fields
  Abraham Levitan and Riccardo Comin
  Optics Letters, Vol. 47, Issue 9, pp. 2322-2325 (2022)
• Randomized probe imaging through deep k-learning
  Zhen Guo, Abraham Levitan, George Barbastathis, and Riccardo Comin
  Optics Express, Vol. 30, Issue 2, pp. 2247-2264 (2022)
• Maskless Fourier transform holography
  Kahraman Keskinbora, Abraham Levitan, and Riccardo Comin
  Optics Express Vol. 30, Issue 1, pp. 403-413 (2022)
• Single-frame far-field diffractive imaging with randomized illumination
  Abraham Levitan, Kahraman Keskinbora, Umut T. Sanli, Markus Weigand, and Riccardo Comin
  Optics Express Vol. 28, Issue 25, pp. 37103-37117 (2020)