Guided Wave Study of Planner Slab Dielectric Optical Waveguide | Original Article

ABSTRACT:

In this paper we establish the fundamental concept of guided wave. Due to the transcendental nature of the eigenvalue equation it is vet)) difficulty to find eigenvalue, practically implemented optical slab waveguide based on traditional techniques. Numerical methods are used to obtain guided wave characteristics. In this paper, we develop an analytical method for modal analysis includes Eigen modes electric and magnetic fields distribution’s is well known that the thin symmetric waveguide support at least one mode. The developed technique can be easily applied to special cases