论文信息 - Improved formulation of the film mode matching method for mode field calculations in dielectric waveguides

Improved formulation of the film mode matching method for mode field calculations in dielectric waveguides

Some numerical problems encountered with the mode matching method for calculating mode fields in dielectric waveguides are discussed. A description is given of how the dimension of the eigenvalue problem for the mode indices can be minimized in a numerically well behaved manner.

A. Sudbø | A S Sudbo

[1] J. Bladel. Singular electromagnetic fields and sources , 1996 .

[2] J. Bornemann,et al. Matrix singular value decomposition for pole-free solutions of homogeneous matrix equations as applied to numerical modeling methods , 1992, IEEE Microwave and Guided Wave Letters.

[3] T. Itoh. Numerical techniques for microwave and millimeter-wave passive structures , 1989 .

[4] A. Sudbø,et al. Numerically stable formulation of the transverse resonance method for vector mode-field calculations in dielectric waveguides , 1993, IEEE Photonics Technology Letters.

[5] A. Sudbø,et al. Why are accurate computations of mode fields in rectangular dielectric waveguides difficult , 1992 .

[6] A. Sudbø,et al. Film mode matching: a versatile numerical method for vector mode field calculations in dielectric waveguides , 1993 .

[7] Jens Bornemann,et al. A scattering-type transverse resonance technique for the calculation of (M) MIC transmission line characteristics , 1991 .

[8] Charles Vassallo,et al. Optical Waveguide Concepts , 1991 .