On approximate theories of single-mode rectangular waveguides
作者： Anurag Sharma
DOI: 10.1007/BF02189133
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摘要: We present a new scheme of computation for the CEVAR (cosine-exponential field based variational method) modelling wave propagation in single mode rectangular waveguides. The method avoids non-linear optimization. show that fully optimized weighted index approach is identical to which Rayleigh quotient obtain best separable approximation propagating guides with dimensions.
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sci-hub.se 参考文章(7)
She Shouxian, Analysis of rectangular-core waveguide structures and directional couplers by an iterated moment method Optical and Quantum Electronics. ,vol. 20, pp. 125- 136 ,(1988) , 10.1007/BF02098264
A Sharma, S Labroo, AK Ghatak, None, Scalar Variational Analysis of Single-Mode Waveguides with Rectangular Cross Section (Short Papers) IEEE Transactions on Microwave Theory and Techniques. ,vol. 33, pp. 282- 286 ,(1985) , 10.1109/TMTT.1985.1133002
F. P. Payne, A new theory of rectangular optical waveguides Optical and Quantum Electronics. ,vol. 14, pp. 525- 537 ,(1982) , 10.1007/BF00610308
Arun Kumar, K. Thyagarajan, A. K. Ghatak, Analysis of rectangular-core dielectric waveguides: an accurate perturbation approach Optics Letters. ,vol. 8, pp. 63- 65 ,(1983) , 10.1364/OL.8.000063
J.J.G.M. van der TOL, N.H.G. Baken, Correction to effective index method for rectangular dielectric waveguides Electronics Letters. ,vol. 24, pp. 207- 208 ,(1988) , 10.1049/EL:19880138
D.A. Roberts, M.S. Stern, Accuracy of method of moments and weighted index method Electronics Letters. ,vol. 23, pp. 784- 785 ,(1987) , 10.1049/EL:19870556
A. Sharma, P.K. Mishra, A.K. Ghatak, Single-mode optical waveguides and directional couplers with rectangular cross section: a simple and accurate method of analysis Journal of Lightwave Technology. ,vol. 6, pp. 1119- 1125 ,(1988) , 10.1109/50.4104