Stevens, R F; Harvey, T G* (2002) Lens arrays for a three-dimensional imaging system. J. Opt. A: Pure Appl. Opt., 4. S17-S21

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Abstract

This paper describes optical components developed for a three-dimensional imaging system based on integral photography. A variety of lens arrays with differing specifications were required and, by suitable choices and refinements to manufacturing techniques, lens arrays were developed specifically for various stages of the imaging system. Major achievements include an image transfer screen 300 mm x 300 mm with 125 µm pitch lenses formed in photoresist and high qulaity replica arrays with 100% fill factor and pitch value of 850 µm moulded from diamond-machined masters.

Item Type:	Article
Keywords:	lens arrays, integral photography, 3D images
Subjects:	Optical Radiation and Photonics Optical Radiation and Photonics > Displays
Last Modified:	02 Feb 2018 13:17
URI:	http://eprintspublications.npl.co.uk/id/eprint/2402

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