Graphical aids in the use of equivalent index in multilayer-filter design
- 1 March 1974
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 64 (3) , 329-334
- https://doi.org/10.1364/josa.64.000329
Abstract
The equivalent index of a symmetrical nonabsorbing three-layer stack is plotted vs the thickness ratio and index ratio of the high-index and low-index layers. This furnishes some useful insight into the behavior of the equivalent index and is useful in the design of antireflection coatings and edge filters.Keywords
This publication has 4 references indexed in Scilit:
- Equivalent Layers in Multilayer FiltersJournal of the Optical Society of America, 1966
- Use of Equivalent Films in the Design of Infrared Multilayer Antireflection CoatingsJournal of the Optical Society of America, 1962
- Improvements in Heat-Reflecting FiltersJournal of the Optical Society of America, 1955
- The Design of Optical FiltersJournal of the Optical Society of America, 1952