Abstract
The paper provides the discussion on the application of matrix method for the analysis of planar waveguide structures. The method has been based on the 4×4-matrix technigue. In the paper, we present the method applied for asymmetrical planar waveguide structures of step-index type and for gradient-index waveguides. The equation characteristic for structures of that type has been presented as well as expressions for effective refractive indexes of substrate and cover. The paper presents the analysis results of selected structures of planar waveguide sensors obtained with the application of the matrix method.
| Original language | English |
|---|---|
| Pages (from-to) | 229-234 |
| Number of pages | 6 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 4239 |
| DOIs | |
| Publication status | Published - 2000 |
| Event | Lightguides and Their Applications - Krasnobrod, Poland Duration: 14 Oct 1999 → 16 Oct 1999 |
Keywords
- Planar optical sensor
- Planar waveguide
- Vassell's matrix method
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering
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