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Multiple imaging and multichannel optical processing with split lenses

Kumar, Senthil A and Vasu , RM (1987) Multiple imaging and multichannel optical processing with split lenses. In: Applied Optics, 26 (24). pp. 5345-5349.

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Abstract

The use of split lenses for multiple imaging and multichannel optical processing is demonstrated. Conditions are obtained for nonoverlapping of multipled images and avoiding crosstalk in the multichannel processing. Almost uniform intensity across the multipled images is an advantage here, while the low ƒ/No. of the split lens segments puts a limit in the resolution in image processing. Experimental results of multiple imaging and of a few multichannel processing are presented.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Optical Society of America.
Keywords: Imaging Systems;Lenses;Optical Processing.
Department/Centre: Division of Physical & Mathematical Sciences > Instrumentation and Applied Physics (Formally ISU)
Date Deposited: 21 Oct 2010 09:19
Last Modified: 21 Oct 2010 09:19
URI: http://eprints.iisc.ernet.in/id/eprint/33359

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