Sharma, Anurag ; Bindal, Pushpa (1994) Variational analysis of diffused planar and channel waveguides and directional couplers Journal of the Optical Society of America A: Optics, Image Science, and Vision, 11 (8). pp. 2244-2248. ISSN 1084-7529
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Official URL: http://www.opticsinfobase.org/josaa/abstract.cfm?U...
Related URL: http://dx.doi.org/10.1364/JOSAA.11.002244
Abstract
A simple and accurate analytical variational method is presented for studying the propagation characteristics of diffused planar and channel waveguides. The method gives accurate values of a normalized propagation constant for these waveguides. The method is also applied to the study of the dependence of coupling length on interwaveguide separation in diffused channel-waveguide directional couplers, and comparisons with other available theoretical results and experimental data are presented.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Optical Society of America. |
| ID Code: | 48431 |
| Deposited On: | 14 Jul 2011 08:20 |
| Last Modified: | 14 Jul 2011 08:20 |
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