Accurate analysis of the abrupt discontinuity in a dielectric waveguide
- 29 September 1983
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 19 (20) , 806-808
- https://doi.org/10.1049/el:19830550
Abstract
An accurate analysis of the step discontinuity in a dielectric waveguide is presented. The analysis incorporates the iterative procedure into Lewin's approximate analysis of the laser emission extending Hockam's idea. The numerical solution of the problem converges very fast.Keywords
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