Proposal for the generation of photon pairs with nonzero orbital angular momentum in a ring fiber
Quantum Physics
2023-07-19 v3 Optics
Abstract
We present a method for the generation of correlated photon pairs in desired orbital-angular-momentum states using a non-linear silica ring fiber and spontaneous parametric down-conversion. Photon-pair emission under quasi-phase-matching conditions with quantum conversion efficiency is found in a 1-m long fiber with a thermally induced nonlinearity in a ring-shaped core.
Keywords
Cite
@article{arxiv.1405.3234,
title = {Proposal for the generation of photon pairs with nonzero orbital angular momentum in a ring fiber},
author = {Dalibor Javůrek and Jiří Svozilík and Jan Peřina},
journal= {arXiv preprint arXiv:1405.3234},
year = {2023}
}