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24006

A RECURRENCE TECHNIQUE FOR COMPUTING THE EFFECTIVE INDEXES OF THE GUIDED MODES OF COUPLED SINGLE-MODE WAVEGUIDES

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Last updated: 04 Jan 2025

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Abstract

The recurrence dispersion equation of coupled single-mode waveguides is modified by eliminating redundant singularities from the dispersion function. A recurrence zero-bracketing (RZB) technique is proposed in which the zeros of the dispersion function at one recurrence step bracket those of the next recurrence step. Numerical examples verify the utility of the RZB technique in computing the roots of the dispersion equation of the TE and TM modes of both uniform and non-uniform arrays.

DOI

10.21608/asat.2007.24006

Authors

First Name

Tarek

Last Name

Ramadan

MiddleName

A.

Affiliation

Department of Physics, Faculty of Science, Kuwait University, P.O. Box 5969, Safat-13060, Kuwait.

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Volume

12

Article Issue

ASAT Conference, 29-31 May 2007

Related Issue

4431

Issue Date

2007-05-01

Receive Date

2019-01-09

Publish Date

2007-05-01

Page Start

1

Page End

7

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 12_Issue ASAT Conference, 29-31 May 2007_Pages 1-7.pdf

PDF . 129.6kB

Link

https://asat.journals.ekb.eg/article_24006.html

Detail API

https://asat.journals.ekb.eg/service?article_code=24006

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83

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Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

A RECURRENCE TECHNIQUE FOR COMPUTING THE EFFECTIVE INDEXES OF THE GUIDED MODES OF COUPLED SINGLE-MODE WAVEGUIDES

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Article

Created At

22 Jan 2023