DocumentCode
1039835
Title
Application of sol-gel films in optical wavelength filters
Author
Blue, Robert ; Stewart, George
Author_Institution
Dept. of Electron. & Electr. Eng., Strathclyde Univ., Glasgow
Volume
30
Issue
5
fYear
1994
fDate
3/3/1994 12:00:00 AM
Firstpage
402
Lastpage
403
Abstract
The authors report the use of a sol-gel film as an overlay guide on an integrated optic buried channel waveguide to selectively couple out near-infra-red wavelengths. The coupling wavelength is shown to be dependent on the thickness and index of the overlay and on the polarisation of the guided light
Keywords
integrated optics; optical films; optical filters; optical workshop techniques; refractive index; sol-gel processing; coupling wavelength; guided light polarisation; integrated optic buried channel waveguide; integrated optics; near-infra-red wavelengths; optical wavelength filters; overlay guide; overlay index; overlay thickness; selective coupling; sol-gel films;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940273
Filename
273270
Link To Document