DocumentCode
1154522
Title
Effects of grating wall profile on finite aperture polarisation filter
Author
Kim, D. ; Sim, E.
Author_Institution
Dept. of Chem., Rutgers Univ., Piscataway, NJ, USA
Volume
39
Issue
1
fYear
2003
Firstpage
102
Lastpage
103
Abstract
The effect of wall profiles of finite aperture wire-grid gratings in the resonance domain was explored. Rigorous coupled wave analysis was adopted with a finite aperture grating expressed as Fourier components of infinite gratings. Increased wall slope reduced polarisation contrast and the resonance behaviour did not change significantly for various wall profiles.
Keywords
diffraction gratings; interference filters; light polarisation; Fourier components; aperture wire-grid gratings; coupled wave analysis; finite aperture polarisation filter; grating wall profile effects; polarisation contrast reduction; resonance behaviour; wall slope;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030053
Filename
1182379
Link To Document