Numerical Investigation of Parameters in the Model of Gradient Optical Waveguide with Equidistant Spectrum of Waveguide Modes

T P Puzynina; Пузынина Таисия Петровна; - Thach Vo Trong; Тхак Во Чонг -

Numerical Investigation of Parameters in the Model of Gradient Optical Waveguide with Equidistant Spectrum of Waveguide Modes

Authors: Puzynina TP¹, Thach Vo Trong -¹
Affiliations:
1. Joint Institute for Nuclear Research
Issue: No 3 (2012)
Pages: 79-86
Section: Articles
URL: https://journals.rudn.ru/miph/article/view/8453

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Full Text

Abstract

By numerical solving of a parametric inverse Sturm-Liouville problem, investigation of the model of a planar optical waveguide with a gradient exponential profile of the refractive index has been done to determine the profile parameters providing proximity of the waveguide modes spectrum to an equidistant one.

Keywords

wave equation, model potential, model parameters, waveguide modes spectrum, quadratic functional, minimization

About the authors

T P Puzynina

Joint Institute for Nuclear Research

Email: puzynina@jinr.ru
Лаборатория информационных технологий; Объединённый институт ядерных исследований; Joint Institute for Nuclear Research

- Thach Vo Trong

Joint Institute for Nuclear Research

Email: votrongthach@jinr.ru
Лаборатория информационных технологий; Объединённый институт ядерных исследований; Joint Institute for Nuclear Research

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Vol 32, No 4 (2024)

Numerical Investigation of Parameters in the Model of Gradient Optical Waveguide with Equidistant Spectrum of Waveguide Modes

Full Text

Abstract

Keywords

About the authors

T P Puzynina

- Thach Vo Trong

References

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