Dielectric-fibre surface waveguides for optical frequencies

@inproceedings{Kao1966DielectricfibreSW,
  title={Dielectric-fibre surface waveguides for optical frequencies},
  author={Kwan Chi Kao and G. A. Hockham},
  year={1966}
}
A dielectric fibre with a refractive index higher than its surrounding region is a form of dielectric waveguide which represents a possible medium for the guided transmission of energy at optical frequencies. The particular type of dielectric-fibre waveguide discussed is one with a circular cross-section. The choice of the mode of propagation for a fibre waveguide used for communication purposes is governed by consideration of loss characteristics and information capacity. Dielectric loss… Expand

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References

SHOWING 1-9 OF 9 REFERENCES
Field theory of guided waves
Preface. Basic Electromagnetic Theory. Green's Functions. Transverse Electromagnetic Waves. Transmission Lines. Waveguides and Cavities. Inhomogeneously Filled Waveguides and Dielectric Resonators.Expand
An experimental investigation of the properties of corrugated cylindrical surface waveguides
The paper describes an experimental study of the properties of externally corrugated cylindrical metal surfaces when used for the support of electromagnetic waves. In particular brass rods of 3/16 inExpand
Azimuthal Surface Waves on Circular Cylinders
Solutions of Maxwell's equations are presented which satisfy the boundary conditions for corrugated and dielectric‐clad circular conducting cylinders. These solutions have the physical interpretationExpand
Light Scattering by Glasses
Previous light scattering investigations have shown that glasses contain inhomogeneities other than density fluctuations from room temperature agitation. These inhomogeneities were investigated byExpand
Single-Conductor Surface-Wave Transmission Lines
This paper gives general information on single-conductor transmission lines, in particular on lines having a dielectric-coated conductor. A design chart is included and experimental results areExpand
Some observations on the absorption of iron in silicate and borate glasses
  • Phys. Chem. Glasses,
  • 1965
w.: 'Some observations on the absorption of iron in silicate and borate glasses
  • Phys. Chem. Glasses,
  • 1965
w.: 'The diffraction of a cylindrical surface wave by surface discontinuities
  • Ph.D. Thesis,
  • 1965
Coupling of optical fibres and scattering in fibres
  • J. Opt. Soc. Amer., 1965,
  • 1961