Radiation Loss from a Curved Dielectric Channel Waveguide in a Dense Substrate.
Abstract
This report gives the results of an investigation to analytically determine the effect of a plane dielectric interface upon the radiation loss of a curved channel dielectric waveguide embedded in a dense substrate and bent in a plane parallel to that of the material interface. The radiation loss from bent dielectric waveguides is of interest for a variety of potential applications in integrated optics. Knowledge of the factors influencing the radiation from bend dielectric waveguides will allow the design of integrated optical component characteristics which, in one application, may result in decreased radiation to conserve signal energy or which, in another application, may achieve enhanced radiation effects in order to optimize the coupling between various optical waveguides. An obvious example for which the conservation of signal energy is of prime concern is the dielectric fiber transmission line used in simple point-to-point data transfer applications. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1981
- Accession Number
- ADA105928
Entities
People
- David Chang
- Edward F. Kuester
- Robert J. Holland
Organizations
- University of Colorado Boulder