Miniature 120-beam coherent combiner with 3D printed optics for multicore fiber based endoscopy
Optics
2022-03-07 v1 Applied Physics
Abstract
We report high efficiency, miniaturized, ultra-fast coherent beam combining with 3D printed micro-optics directly on the tip of a multicore fiber bundle. The highly compact device foot-print (180 micron diameter) facilitates its incorporation into a minimally invasive ultra-thin nonlinear endoscope to perform two-photon imaging
Keywords
Cite
@article{arxiv.2203.01636,
title = {Miniature 120-beam coherent combiner with 3D printed optics for multicore fiber based endoscopy},
author = {Siddharth Sivankutty and Andrea Bertoncini and Victor Tsvirkun and Naveen Gajendra Kumar and Gaelle Brévalle and Géraud Bouwmans and Esben Ravn Andresen and Carlo Liberale and Hervé Rigneault},
journal= {arXiv preprint arXiv:2203.01636},
year = {2022}
}
Comments
Published in Optics Letters