DocumentCode
1124905
Title
Feedback generated holograms
Author
Paige, E.G.S. ; Yang, G.G.
Author_Institution
Dept. of Eng. Sci., Oxford Univ.
Volume
30
Issue
14
fYear
1994
fDate
7/7/1994 12:00:00 AM
Firstpage
1174
Lastpage
1175
Abstract
Holograms are created in a binary, phase-only, spatial light modulator by feedback from a single detector via a computer performing iterative optimisation. The holograms reveal minor phase imperfections in the optical system and produce focused spots in the output plane with near diffraction limited performance
Keywords
computer-generated holography; iterative methods; optimisation; spatial light modulators; Fourier plane; binary phase-only spatial light modulator; computer generated holography; feedback generated holograms; ferroelectric liquid crystal; focused spots; iterative optimisation; minor phase imperfections; near diffraction limited performance; programmable phase transformer; single detector;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940807
Filename
299375
Link To Document