Analysis of wave modes in slab waveguide with truncated parabolic index

N. Kumagai, M. Matsuhara, M. Geshiro, M. Ootaka

doi:10.1109/jqe.1974.1068242

Description

The exact wave equation for a lenslike dielectric medium derived from Maxwell's equations contains the term of gradient of permittivity e. The purpose of this correspondence is to clarify the effect of the \bigtriangledown \epsilon term on the propagation constants of the modes. We find that the propagation constants of the lower order modes suffer significant modification by taking the \bigtriangledown \epsilon term into account, while for the higher order modes the effects are small enough to be disregarded.

Journal

IEEE Journal of Quantum Electronics

IEEE Journal of Quantum Electronics 10 647-649, 1974-09-01

Institute of Electrical and Electronics Engineers (IEEE)

Details 詳細情報について

CRID: 1873679867732516480

DOI: 10.1109/jqe.1974.1068242

ISSN: 15581713; 00189197

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