18 citations · 18 across the 2 of their papers we have counts for
3 papers · 1 filter
A Polarimetric Wavefront Imager
Baptiste Blochet, Grégoire Lelu, Miguel A. Alonso +1
Imaging both the polarization and the wavefront of a light beam is a complex task that typically demands several intensity acquisitions. Furthermore, sequential acquisition solutio…
Multiplexed wavefront sensing with a thin diffuser
Tengfei Wu, Marc Guillon, Gilles Tessier +1
In astronomy or biological imaging, refractive index inhomogeneities of e.g. atmosphere or tissues induce optical aberrations which degrade the desired information hidden behind th…
Complementary Speckle Patterns : deterministic interchange of intrinsic vortices and maxima through Scattering Media
Jérôme Gateau, Hervé Rigneault, Marc Guillon
Intensity minima and maxima of speckle patterns obtained behind a diffuser are experimentally interchanged by applying a spiral phase delay of charge to the impinging coher…