论文信息 - Analysis of leaky modes in circular dielectric rod waveguides

Analysis of leaky modes in circular dielectric rod waveguides

The leaky modes of dielectric rod waveguides are analysed based on the normalised phase and attenuation constants obtained using Davidenko's method. It was found that for several lower-order transverse magnetic (TM) modes, the nonphysical leaky mode, antenna mode, reactive mode, and spectral gap all existed below the cutoff frequency of the guided mode.

Jeong-Hae Lee | Heung-Sik Tae | H. Tae | Jeong‐Hae Lee | Ki Young Kim

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