FiEnd filters: passive multilayer thin-film optical filters deposited on fibre ends

2 August 1990

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 26 (16) , 1290-1291
https://doi.org/10.1049/el:19900830

Abstract

Multilayer thin-film filters have been deposited on the end faces of optical fibres. Single and double cavity bandpass filters and low-ripple long-pass filters have been made with good optical quality. Reflections are reduced by depositing on bevelled end faces.

Keywords

BEVELLED END FACES
WAVELENGTH DIVISION MULTIPLEXING
DOUBLE CAVITY BANDPASS FILTERS
END FACES OF OPTICAL FIBRES
FIBRE-END FILTERS
FIEND FILTERS
PASSIVE MULTILAYER THIN-FILM OPTICAL FILTERS
OPTICAL QUALITY
LOW-RIPPLE LONG-PASS FILTERS
SINGLE CAVITY BANDPASS FILTERS

This publication has 1 reference indexed in Scilit:

THIN FILM OPTICAL COATINGS
Optics News, 1989