Experimental Realisability of Lens Cloaks

Oxburgh, S., Cowie, E. , Belin, J. and Courtial, J. (2017) Experimental Realisability of Lens Cloaks. In: SPIE Optics and Photonics Conference, San Diego, CA, USA, 06-10 Aug 2017, 103760D. ISBN 9781510612099 (doi:10.1117/12.2272990)

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Abstract

We recently showed how to construct omni-directional ray-optical transformation-optics devices out of ideal thin lenses. These devices can be seen as theoretical generalisations of the paraxial, four-lens, “Rochester cloak”. Here we investigate the practical realisability of such devices. We use ray-tracing simulations to compare combinations of skew lenses of different types, including ideal lenses and phase holograms of lenses.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Courtial, Dr Johannes and Cowie, Dr Euan and Belin, Mr Jakub and Oxburgh, Mr Stephen
Authors: Oxburgh, S., Cowie, E., Belin, J., and Courtial, J.
College/School:College of Science and Engineering > School of Physics and Astronomy
ISSN:0277-786X
ISBN:9781510612099
Copyright Holders:Copyright © 2017 SPIE
Publisher Policy:Reproduced in accordance with the copyright policy of the publisher

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Project CodeAward NoProject NamePrincipal InvestigatorFunder's NameFunder RefLead Dept
608951Engineering and Physical Sciences Doctoral Training Grant 2012-16Mary Beth KneafseyEngineering and Physical Sciences Research Council (EPSRC)EP/K503058/1VPO VICE PRINCIPAL RESEARCH & ENTERPRISE
670991Telescope windows: low-vision scopes to cloaksJohannes CourtialEngineering and Physical Sciences Research Council (EPSRC)EP/M010724/1S&E P&A - PHYSICS & ASTRONOMY