238 citations · 522 across the 9 of their papers we have counts for
10 papers
Kilohertz binary phase modulator for pulsed laser sources using a digital micromirror device
Maximilian Hoffmann, Ioannis N. Papadopoulos, Benjamin Judkewitz
The controlled modulation of an optical wavefront is required for aberration correction, digital phase conjugation or patterned photostimulation. For most of these applications it…
Scattering correlations of time-gated light
Mykola Kadobianskyi, Ioannis N. Papadopoulos, Thomas Chaigne +2
Manipulating the propagation of light through scattering media remains a major challenge for many applications, including astronomy, biomedical imaging and colloidal optics. Wavefr…
The generalized optical memory effect
Gerwin Osnabrugge, Roarke Horstmeyer, Ioannis N. Papadopoulos +2
The optical memory effect is a well-known type of wave correlation that is observed in coherent fields that scatter through thin and diffusive materials, like biological tissue. It…
Isotropic inverse-problem approach for two-dimensional phase unwrapping
Ulugbek S. Kamilov, Ioannis N. Papadopoulos, Morteza H. Shoreh +2
In this paper, we propose a new technique for two-dimensional phase unwrapping. The unwrapped phase is found as the solution of an inverse problem that consists in the minimization…
A Learning Approach to Optical Tomography
Morteza H. Shoreh, Ulugbek S. Kamilov, Ioannis N. Papadopoulos +4
We describe a method for imaging 3D objects in a tomographic configuration implemented by training an artificial neural network to reproduce the complex amplitude of the experiment…
Digital confocal microscopy through a multimode fiber
Damien Loterie, Salma Farahi, Ioannis Papadopoulos +3
Acquiring high-contrast optical images deep inside biological tissues is still a challenging problem. Confocal microscopy is an important tool for biomedical imaging since it impro…