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Proceedings Paper

Diffractive Diffusers For Display Applications
Author(s): M T Gale; K Knop
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Paper Abstract

The structure and design of diffractive optical diffusers for display applications is discussed and a new technique for designing complex relief structures with new, improved diffuser behaviour is described. Such diffusers can be fabricated by laser beam writing techniques. A specific example is given of a diffractive diffuser for improving the subjective quality of color CRT data displays by acting as a low-pass spatial-frequency filter to reduce the noise generated by the matrix dot structure.

Paper Details

Date Published: 19 December 1986
PDF: 4 pages
Proc. SPIE 0679, Current Developments in Optical Engineering and Diffraction Phenomena, (19 December 1986); doi: 10.1117/12.939582
Show Author Affiliations
M T Gale, Laboratories RCA Ltd (Switzerland)
K Knop, Laboratories RCA Ltd (Switzerland)

Published in SPIE Proceedings Vol. 0679:
Current Developments in Optical Engineering and Diffraction Phenomena
Robert E. Fischer; James E. Harvey; Warren J. Smith, Editor(s)

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