rigorous coupled-wave analysis (RGWA)A rigorous, truly two-dimensional method for threshold analysis of distributed feedback (DFB) lasers based on a coupled wave transfer matrix formalism is presented. The method makes it possible to systematically study the effect of the various structural and ...
A computationally efficient implementation of rigorous coupled-wave analysis is presented. The eigenvalue problem for a one-dimensional grating in a conical mounting is reduced to two eigenvalue problems in the corresponding nonconical mounting. This reduction yields two n × n matrices to solve for...
We show that the threshold of a photonic crystal surface-emitting laser can be calculated from first-principles by the method of rigorous coupled wave analysis (RCWA), which has been widely used to simulate the response spectra of passive periodic structures. Here, the scattering matrix (S-matrix...
文档分类: 通信/电子 -- 电子设计 系统标签: gratings relief stable rigorous coupled surface Moharametal.Vol.12,No.5/May1995/J.Opt.Soc.Am.A1077Stableimplementationoftherigorouscoupled-waveanalysisforsurface-reliefgratings:enhancedtransmittancematrixapproachM.G.Moharam,DrewA.Pommet,andEricB.GrannCenterfor...
Hoa XD, Tabrizian M, Kirk AG (2009) Rigorous coupled-wave analysis of surface plasmon enhancement from patterned immobilization on nanogratings. J Sensors. : 10.1155/2009/713641X. D. Hoa, M. Tabrizian, and A. G. Kirk, "Rigorous coupled-wave analysis of surface plasmon enhancement from ...
The rigorous coupled-wave method is applied in the analysis of blazed grating used for frequency separation in order to compare the results from that of scalar method.The differences between present rigorous coupled-wave method and scalar method are discussed.And the results verified that blazed grat...
Python Rigorous-Coupled-Wave-Analysis PACKAGE A collection of extremely inter-related semi-analytic fourier series solutions for Maxwell's equations written in python. This package actually contains three different methods: TMM: classical transfer matrix method applicable for analyzing the propagation of li...
The main difference between the two approaches is in the technique used to find solutions of the wave equation in the modulated region. In the present coupled-wave approach, the resulting system of coupled-wave and the eigenvectors of the coefficient matrix constructed from the coupled-wave ...
Rigorous Coupled-Wave AnalysisSensorsSiliconSolar EnergyThis paper describes an efficient numerical technique, namely, the Rigorous Coupled-Wave Analysis or Fourier Model Method used to analyze optical properties of diffraction grating structures. Numerical calculations for grating structures featuring simple ...
Q: How do I tell the solver to use the Transfer Matrix Method or Rigorous Coupled Wave Analysis? A: Don't worry, it will figure it out for you. License This project is distributed under theMIT license. Dependencies Dependencies are comprehensively covered by the setup.py file, and the mos...