Application of the TLM technique to integrated optic component modelling
β Scribed by O. Jacquin; F. Ndagijimana; A. Cachard; P. Benech
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 310 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0894-3370
- DOI
- 10.1002/jnm.399
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
The TLM algorithm is of high interest to simulate new integrated optical devices as a βphotonic band gapβ (PBG) structures. These components are realized with semiconductor material and constituted by a set of abrupt optical discontinuities. The electromagnetic behaviour of these structures does not allow the use of usual simulation methods of integrated optics. Indeed, their validity conditions are not satisfied. Then, we have to use unusual simulation method for integrated optics as TLM software which allows the visualization and understanding of the behaviour of electromagnetic field in the PBG structures. In this paper, the simulation results of different optical devices made from the TLM method are presented. Copyright Β© 2001 John Wiley & Sons, Ltd.
π SIMILAR VOLUMES
## Abstract A transmission line matrix model of viscous bending under gravity is devised. This is initially extended to a twoβcomponent, parallel, dashpotβspring model corresponding to a Kelvin solid, and then to a threeβcomponent model comprising an initial elastic deflection followed by a slow vi
The paper discusses the performance of two di!erent strategies for the integration of hypoplastic constitutive equations, recently proposed to model the incrementally non-linear behaviour of granular soils. An extensive program of numerical tests on some particular strain paths has been conducted in