HOLOGRAPHIC DIFFUSERS

Authors
WADLE S WUEST D CANTALUPO J LAKES RS
Citation
S. Wadle et al., HOLOGRAPHIC DIFFUSERS, Optical engineering, 33(1), 1994, pp. 213-218
Citations number
13
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
33
Issue
1
Year of publication
1994
Pages
213 - 218
Database
ISI
SICI code
0091-3286(1994)33:1<213:HD>2.0.ZU;2-Y
Abstract
Holographic diffusers are prepared using silver halide (Agfa 8E75 and Kodak 649F) and photopolymer (Polaroid DMP 128 and DuPont 600, 705, an d 150 series) media. It is possible to control the diffusion angle in three ways: by selection of the properties of the source diffuser, by control of its subtended angle, and by selection of the holographic me dium. Several conventional diffusers based on refraction or scattering of light are examined for comparison.