Application of Bi-CGSTAB to waveguide discontinuity problems

IEEE Photonics Technology Letters

Volumn 14, Issue 5, 2002, Pages 645-647

  Wei, Su Hua ^a   Lu, Ya Yan ^b  

^a INSTITUTE OF APPLIED PHYSICS AND COMPUTATIONAL MATHEMATICS   (China)

^b CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Iterative methods; Optical waveguides; Rational approximation; Reflection; Waveguide discontinuities

Indexed keywords

APPROXIMATION THEORY; BOUNDARY CONDITIONS; EIGENVALUES AND EIGENFUNCTIONS; ITERATIVE METHODS; LIGHT PROPAGATION; LIGHT REFLECTION; LIGHT SCATTERING; PARTIAL DIFFERENTIAL EQUATIONS; REFRACTIVE INDEX;

BEAM PROPAGATION METHOD; BI-CONJUGATE GRADIENT STABILIZED METHOD; RATIONAL APPROXIMATION; WAVEGUIDE DISCONTINUITY;

OPTICAL WAVEGUIDES;

EID: 0036575872     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.998712     Document Type: Article

References (14)

1. Lanczos reduction techniques for electric field reflection
2. Exact analysis of waveguide discontinuities: Junctions and laser facets
3. The bidirectional mode expansion method for two-dimensional waveguides: The TM-case
4. Approximate methods for modal reflectivity at optical waveguide facets
5. Application of the bidirectional parabolic equation method to optical waveguide facets
6. Analysis of optical waveguide discontinuities using the Padé approximants
7. Finite-difference derivation of the reflectivity at output facets of dielectric waveguides with a highly diverging output beam
8. Analysis of waveguide discontinuities using perfectly matched layers
9. The application of complex Padé approximants to reflection at optical waveguide facets
10. Determining reflections for beam propagation algorithms
11. Bi-CGSTAB: A fast and smoothly converging variant of Bi-CG for the solution of nonsymmetric linear systems
12. Wide-angle beam propagation using Padé approximant operators
13. Highly efficient absorbing boundary conditions for the beam propagation method