coupled mode theory (CMT)modal couplingrelief index structuresSummary This chapter contains sections titled: Introduction Modal Coupling Diffraction Gratings in Waveguides References Further Readingdoi:10.1002/0470861401.ch4Ginés Lifante ProfessorUniversidad Autóonoma de Madrid, SpainJohn Wiley & Sons, Ltd...
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Coupled-mode theory (CMT) is a powerful tool for simulating near-harmonic systems. In telecommunications, variations of the theory have been used extensively to study waveguides, both analytically and through numerical modelling. Analogous mathematical techniques to the CMT are also widely used in quan...
耦合模理论(coupled-mode theory)是指研究两个或多个电磁波模式间耦合的一般规律的理论。耦合可以发生在同一波导(腔… baike.baidu.com|基于9个网页 2. 模态耦合理论 在计算方面我们用模态耦合理论(coupled-mode theory)作为基础。设计方面使用矽绝缘体(silicon-on-insulator, SOI)做为平台。
Respective approaches are mostly termed coupled mode theory (CMT) (Hall and Thompson 1993; Huang 1994). In our case the constituents are the slab modes guided by the film layer, and the guided modes supported by the dielectric tube. We apply a model based on a specific, hybrid-analytical/...
www.nature.com/scientificreports OPEN Coupled multiple-mode theory for s± pairing mechanism in iron based superconductors received: 26 July 2016 accepted: 27 October 2016 Published: 29 November 2016 M. N. Kiselev1, D. V. Efremov2, S. L. Drechsler2, Jeroen van den Brink...
Temporal coupled-mode theory (CMT) is an acclaimed and widely used theoretical framework for modeling the continuous-wave response and temporal dynamics of any integrated or free-space photonic resonant structure. It was initially employed to understand how energy is coupled into and out of a ...
Coupled mode theory (CMT) is commonly employed in the analysis of optical waveguide structures involving gratings. As an approximate theory, there are expected limitations to the applicability of this technique. The limitations put forward in the literature are mostly intuitive as the common derivation...
It is shown that the presence of interface charges, their density being controlled via a transverse voltage, leads to the control of the coupling. To derive the coupling coefficient, the basic Coupled Mode Theory (CMT) with paraxial approximation is improved to include the effect of conducting ...
It is shown that the presence of interface charges, their density being controlled via a transverse voltage, leads to the control of the coupling. To derive the coupling coefficient, the basic Coupled Mode Theory (CMT) with paraxial approximation is improved to include the effect...