Title :
Optical frequency-selective filters in ion-exchanged waveguides
Author :
Yan, Alfredo Yi ; Wilkinson, C.D.W.
Author_Institution :
University of Glasgow, Department of Electronics & Electrical Engineering, Glasgow, UK
Abstract :
A narrow-band reflection (stop-band) optical filter has been constructed in a planar optical waveguide made by ion exchange of silver in soda-lime glass. A comparison of the measured and computed performance of this optical filter is given. The filter has a bandwidth of 0.35 nm at a centre wavelength of 611 nm.
Keywords :
optical filters; optical waveguide components; ion exchange; optical filter; planar optical waveguide;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790170
