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Type: Journal article
Title: Accurate and precise optical testing with a differential Hartmann wavefront sensor
Author: Kelly, M.
Veitch, P.
Brooks, A.
Munch, J.
Citation: Applied Optics, 2007; 46(6):861-866
Publisher: Optical Soc Amer
Issue Date: 2007
ISSN: 0003-6935
Statement of
Thu-Lan Kelly, Peter J. Veitch, Aidan F. Brooks, and Jesper Munch
Abstract: A novel differential Hartmann sensor is described. It can be used to determine the characteristics of an optic accurately, precisely, and simply without detailed knowledge of the wavefront used to illuminate the optical system or of the geometry of the measurement system. We demonstrate the application of this sensor to both zonal and modal optical testing of lenses. We also describe a dual-camera implementation of the sensor that would enable high-speed optical testing.
Rights: Copyright © 2007 Optical Society of America. The document attached has been archived with permission from the publisher.
RMID: 0020070237
DOI: 10.1364/AO.46.000861
Appears in Collections:Chemistry and Physics publications
Environment Institute publications

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