The University of Southampton
University of Southampton Institutional Repository

Poled-fiber source of broadband polarization-entangled photon pairs

Poled-fiber source of broadband polarization-entangled photon pairs
Poled-fiber source of broadband polarization-entangled photon pairs
We demonstrate broadband polarization-entangled photon pair generation in a poled fiber phase matched for Type II downconversion in the 1.5 µm telecom band. Even with signal-idler separation greater than 100 nm, we observe fringe visibilities greater than 97% and tangle greater than 0.8. A Hong-Ou-Mandel interference experiment is also used to experimentally confirm the broadband nature of the entanglement.
0146-9592
4397-4400
Zhu, E.Y.
eeba9397-36f4-42bb-ad52-9e5b98b50558
Tang, Z.
0705bf81-2bb9-4bd0-9cf9-23d83b545b60
Qian, L.
ced588d1-7a0f-4448-a29e-dfd10aff545e
Helt, L.G.
51b21530-6b64-420e-9918-888878d69618
Liscidini, M.
51e415e5-9ede-4ab6-90e1-04a9135348eb
Sipe, J.E.
08c32725-d093-44ce-99ec-889cf4c70ee8
Corbari, C.
0d97e1c1-7a62-47c6-8f97-735f7946f93f
Canagasabey, A.
aa60ded2-2f3f-4795-842a-c12d7b9339b8
Ibsen, M.
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Kazansky, P.G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Zhu, E.Y.
eeba9397-36f4-42bb-ad52-9e5b98b50558
Tang, Z.
0705bf81-2bb9-4bd0-9cf9-23d83b545b60
Qian, L.
ced588d1-7a0f-4448-a29e-dfd10aff545e
Helt, L.G.
51b21530-6b64-420e-9918-888878d69618
Liscidini, M.
51e415e5-9ede-4ab6-90e1-04a9135348eb
Sipe, J.E.
08c32725-d093-44ce-99ec-889cf4c70ee8
Corbari, C.
0d97e1c1-7a62-47c6-8f97-735f7946f93f
Canagasabey, A.
aa60ded2-2f3f-4795-842a-c12d7b9339b8
Ibsen, M.
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Kazansky, P.G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c

Zhu, E.Y., Tang, Z., Qian, L., Helt, L.G., Liscidini, M., Sipe, J.E., Corbari, C., Canagasabey, A., Ibsen, M. and Kazansky, P.G. (2013) Poled-fiber source of broadband polarization-entangled photon pairs. Optics Letters, 38 (21), 4397-4400. (doi:10.1364/OL.38.004397).

Record type: Article

Abstract

We demonstrate broadband polarization-entangled photon pair generation in a poled fiber phase matched for Type II downconversion in the 1.5 µm telecom band. Even with signal-idler separation greater than 100 nm, we observe fringe visibilities greater than 97% and tangle greater than 0.8. A Hong-Ou-Mandel interference experiment is also used to experimentally confirm the broadband nature of the entanglement.

Full text not available from this repository.

More information

Published date: 25 October 2013
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 372190
URI: https://eprints.soton.ac.uk/id/eprint/372190
ISSN: 0146-9592
PURE UUID: 2a2fcba4-ffb2-46fb-bb05-fbf9823d0aa7

Catalogue record

Date deposited: 02 Dec 2014 11:53
Last modified: 04 Apr 2019 16:30

Export record

Altmetrics

Contributors

Author: E.Y. Zhu
Author: Z. Tang
Author: L. Qian
Author: L.G. Helt
Author: M. Liscidini
Author: J.E. Sipe
Author: C. Corbari
Author: A. Canagasabey
Author: M. Ibsen
Author: P.G. Kazansky

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of https://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×