Prabhu, Mahendra R and Selvarajan, Ananth (1993) Analysis of the evanescent field coupling between a fiber and a planar waveguide using the explicit finite difference method with a nonuniform mesh (Journal Paper). In: Optical Engineering, 32 (4). pp. 717-724.
Full text not available from this repository. (Request a copy)Abstract
We investigate an optical waveguide system consisting of an unclad fiber core suspended at a constant distance parallel to the surface of a planar waveguide. The coupling and propagation of light in the combined system is studied using the three-dimensional explicit finite difference beam propagation method with a nonuniform mesh configuration. The power loss in the fiber and the field distribution in the waveguide are studied as a function of various parameters, such as index changes, index profile, and propagation distance, for the combined system.
| Item Type: | Journal Article |
|---|---|
| Publication: | Optical Engineering |
| Publisher: | The International Society for Optical Engineering |
| Additional Information: | Copyright of this article belongs to The International Society for Optical Engineering. |
| Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
| Date Deposited: | 31 Jan 2011 11:57 |
| Last Modified: | 31 Jan 2011 11:57 |
| URI: | http://eprints.iisc.ac.in/id/eprint/35284 |
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