20Jan 2022

MODAL DISPERSION CURVES OF A METAL COATED OPTICAL WAVEGUIDE WITH TREFOIL CROSS-SECTION UNDER WEAK GUIDANCE APPROXIMATION

  • Associate Professor, Department of Physics, Sri J.N.P.G. College University of Lucknow, Lucknow.
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In this paper the author investigated a special type of core cross-section bounded by metallic boundary. In this structure three cores embedded in a common metallic boundary. Characteristic equation in derived for the guided modes under weak guidance approximation by choosing an appropriate coordinate system. This study in done by using analytical method. From the characteristic equation, dispersion curves are obtained and interpreted. 

[Alka Sharma (2022); MODAL DISPERSION CURVES OF A METAL COATED OPTICAL WAVEGUIDE WITH TREFOIL CROSS-SECTION UNDER WEAK GUIDANCE APPROXIMATION Int. J. of Adv. Res. 10 (Jan). 392-396] (ISSN 2320-5407). www.journalijar.com

Alka Sharma

India

DOI:

Article DOI: 10.21474/IJAR01/14055      
DOI URL: https://dx.doi.org/10.21474/IJAR01/14055

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