DocumentCode
1553042
Title
Electrically controlled phase grating for instrumentation applications
Author
Strudwick, A.M. ; Lester, G.A.
Author_Institution
Sch. of Eng. & Comput. Sci., Exeter Univ., UK
Volume
35
Issue
16
fYear
1999
fDate
8/5/1999 12:00:00 AM
Firstpage
1374
Lastpage
1376
Abstract
A liquid crystal phase grating is presented that may be switched from a diffracting to a non-diffracting state by the application of an electric field. The effects of material selection and device construction on performance are discussed
Keywords
diffraction gratings; liquid crystal devices; electric field control; instrumentation application; light diffraction; liquid crystal phase grating;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19990963
Filename
790062
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