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.
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|
|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|
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