Optical Characterization Of A Phase Fresnel Lens For Trapped Ion Quantum Computing

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Title Optical Characterization Of A Phase Fresnel Lens For Trapped Ion Quantum Computing
Author Norton, Benjamin Geoffrey; Streed, Erik; Chapman, Justin; Kielpinski, David
Publication Title Proceedings of the Australasian Conference on Optics, Lasers, and Spectroscopy and Australian Conference on Optical Fibre Technology in association with the International Workshop on Dissipative Solitons 2009
Editor Peter Veitch
Year Published 2009
Abstract To efficiently collect light from ions in a trapped ion quantum computer, a lens with a high numerical aperture is advantageous. Using phase Fresnel lenses with large working distances and high numerical apertures, we can couple a large fraction of the fluorescence from an ion into a single optical propagation mode (TEM00). We have optically profiled a phase Fresnel lens with a numerical aperture of 0.64 and a focal length of 3 mm. A 350±15 nm beam waist and a beam quality M2 of 1.08±0.05 was measured near the diffraction limit.
Peer Reviewed Yes
Published Yes
Publisher URI http://aos.physics.mq.edu.au/
Copyright Statement Copyright 2009 ACOLS ACOFT . Use hypertext link to access the publisher's webpage. The attached file is posted here in accordance with the copyright policy of the publisher, for your personal use only. No further distribution permitted.
ISBN 1-876346-61-2
Conference name Australasian Conference on Optics, Lasers, and Spectroscopy (ACOLS)
Location Adelaide
Date From 2009-11-29
Date To 2009-12-03
URI http://hdl.handle.net/10072/34862
Date Accessioned 2010-03-04
Date Available 2010-11-03T07:05:48Z
Language en_AU
Research Centre Centre for Quantum Dynamics; Institute for Glycomics
Faculty Faculty of Science, Environment, Engineering and Technology
Subject Classical and Physical Optics
Publication Type Conference Publications (Full Written Paper - Refereed)
Publication Type Code e1

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