Nonlinear imaging through a golden spiral multicore fiber
Optics
2018-08-15 v1
Abstract
We report two-photon lensless imaging through a novel golden spiral multicore fiber. This unique layout optimizes the sidelobe levels, field of view, cross-talk, group delay and mode density to achieve a sidelobe contrast of atleast 10.9 dB. We demonstrate experimentally the ability to generate and scan a focal point with a femtosecond pulse and perform two-photon imaging.
Cite
@article{arxiv.1806.01451,
title = {Nonlinear imaging through a golden spiral multicore fiber},
author = {Siddharth Sivankutty and Viktor Tsvirkun and Olivier Vanvincq and Géraud Bouwmans and Esben Andresen and Hérve Rigneault},
journal= {arXiv preprint arXiv:1806.01451},
year = {2018}
}
Comments
Submitted to Optics Letters