activity
20062023
most citedRoadmap on Wavefront Shaping and deep imaging in complex media

195 citations · 1.1k across the 42 of their papers we have counts for

collaborators
Showing 2016Show all

5 papers · 1 filter

physics.optics2016★ 35 cited

Widefield lensless endoscopy with a multicore fiber

Viktor Tsvirkun, Siddharth Sivankutty, Géraud Bouwmans +3

We demonstrate pixelation-free real-time widefield endoscopic imaging through an aperiodic multicore fiber (MCF) without any distal opto-mechanical elements or proximal scanners. E…

physics.optics2016★ 18 cited

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…

physics.optics2016★ 42 cited

Extended field-of-view in a lensless endoscope using an aperiodic multicore fiber

Siddharth Sivankutty, Viktor Tsvirkun, Géraud Bouwmans +4

We investigate lensless endoscopy using coherent beam combining and aperiodic multicore fibers (MCF). We show that diffracted orders, inherent to MCF with periodically arranged cor…

physics.optics2016★ 44 cited

Single shot polarimetry imaging of multicore fiber

Siddharth Sivankutty, Esben Ravn Andresen, Géraud Bouwmans +3

We report an experimental test of single-shot polarimetry applied to the problem of real-time monitoring of the output polarization states in each core within a multicore fiber bun…

physics.optics2016★ 1 cited

Widefield lensless endoscopy via speckle-correlations

Amir Porat, Esben Ravn Andresen, Hervé Rigneault +3

Flexible fiber-optic endoscopes provide a minimally-invasive solution for imaging at depths beyond the reach of conventional microscopes. Current endoscopes require focusing and/or…