• closedAccess   Real-time acquisition of complex optical fields by binary amplitude modulation 

      Peters, Eduardo; Clemente, Pere; Salvador Balaguer, Eva; Tajahuerce, Enrique; Andrés, Pedro; Pérez, Darío G.; Lancis, Jesús Optical Society of America (2017)
      We describe, through simulations and experiments, a real-time wavefront acquisition technique using random binary amplitude masks and an iterative phase retrieval algorithm based on the Fresnel propagator. By using a digital ...