The University of Southampton
×
Filter your search:
University of Southampton Institutional Repository

Gouy phase compensation in quasi-phase matching

Gouy phase compensation in quasi-phase matching
Gouy phase compensation in quasi-phase matching
In any focussed nonlinear interaction the focus induced phase shift, known as the Gouy phase shift, provides an imperfection in phase matching for any linearly invariant material. However, using an appropriately designed quasi-phase matched structure it is theoretically possible to compensate for the deleterious effects of the Gouy phase shift, allowing a symmetric frequency response and tighter optimal focussing than in a uniform material.
0030-4018
5036-5040
Major, Huw E.
b6df0066-f28b-498f-b606-bf3f4421fa94
Gawith, Corin B.E.
926665c0-84c7-4a1d-ae19-ee6d7d14c43e
Smith, Peter G.R.
8979668a-8b7a-4838-9a74-1a7cfc6665f6
Major, Huw E.
b6df0066-f28b-498f-b606-bf3f4421fa94
Gawith, Corin B.E.
926665c0-84c7-4a1d-ae19-ee6d7d14c43e
Smith, Peter G.R.
8979668a-8b7a-4838-9a74-1a7cfc6665f6

Major, Huw E., Gawith, Corin B.E. and Smith, Peter G.R. (2008) Gouy phase compensation in quasi-phase matching. Optics Communications, 281 (19), 5036-5040. (doi:10.1016/j.optcom.2008.06.056).

Record type: Article

Abstract

In any focussed nonlinear interaction the focus induced phase shift, known as the Gouy phase shift, provides an imperfection in phase matching for any linearly invariant material. However, using an appropriately designed quasi-phase matched structure it is theoretically possible to compensate for the deleterious effects of the Gouy phase shift, allowing a symmetric frequency response and tighter optimal focussing than in a uniform material.

Text
3903.pdf - Author's Original
Download (126kB)

More information

Published date: 1 October 2008
Learn more about Optoelectronics Research Centre research

Identifiers

Local EPrints ID: 65849
URI: http://eprints.soton.ac.uk/id/eprint/65849
DOI: doi:10.1016/j.optcom.2008.06.056
ISSN: 0030-4018
PURE UUID: a95dd316-be18-4210-82d8-478730bd93ea
ORCID for Corin B.E. Gawith: ORCID iD orcid.org/0000-0002-3502-3558
ORCID for Peter G.R. Smith: ORCID iD orcid.org/0000-0003-0319-718X

Catalogue record

Date deposited: 23 Mar 2009
Last modified: 14 Mar 2024 02:43

Export record

Altmetrics

Contributors

Author: Huw E. Major
Author: Corin B.E. Gawith ORCID iD
Author: Peter G.R. Smith ORCID iD

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

Library staff additional information
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 http://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.

×