3 papers
physics.app-ph2019
Flexible lensless endoscope with a conformationally invariant multi-core fiber
Viktor Tsvirkun, Siddharth Sivankutty, Karen Baudelle +5
The lensless endoscope represents the ultimate limit in miniaturization of imaging tools: an image can be transmitted through a (multi-mode or multi-core) fiber by numerical or phy…
physics.med-ph2017
High-resolution multimodal flexible coherent Raman endoscope
Alberto Lombardini, Vasyl Mytskaniuk, Siddharth Sivankutty +8
Coherent Raman scattering microscopy is a fast, label-free and chemically specific imaging technique that has a high potential for future in-vivo optical histology. However, its im…
physics.optics2016
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…