Journal ArticleDOI
Dielectric-fibre surface waveguides for optical frequencies
K.C. Kao,G.A. Hockham +1 more
- Vol. 113, Iss: 7, pp 1151-1158
TLDR
In this paper, the choice of the mode of propagation for a dielectric-fibre waveguide used for communication purposes is governed by consideration of loss characteristics and information capacity.Abstract:
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, bending loss and radiation loss are discussed, and mode stability, dispersion and power handling are examined with respect to information capacity. Physical-realisation aspects are also discussed. Experimental investigations at both optical and microwave wavelengths are included.read more
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Erik Agrell,Magnus Karlsson,Andrew R. Chraplyvy,David J. Richardson,Peter M. Krummrich,Peter J. Winzer,Kim B. Roberts,Johannes Karl Fischer,Seb J. Savory,Benjamin J. Eggleton,Marco Secondini,Frank R. Kschischang,Andrew Lord,Josep Prat,Ioannis Tomkos,John E. Bowers,Sudha Srinivasan,Maite Brandt-Pearce,Nicolas Gisin +18 more
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Acousto-Ultrasonic Optical Fiber Sensors: Overview and State-of-the-Art
Graham Wild,Steven Hinckley +1 more
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References
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Book
Field theory of guided waves
TL;DR: In this paper, the authors present a model for waveguide decomposition in terms of waveguide discontinuities and waveguides and cavities, and apply it to artificial dielectrics.
Journal ArticleDOI
Single-Conductor Surface-Wave Transmission Lines
TL;DR: In this paper, the authors give general information on single-conductor transmission lines, in particular on lines having a dielectric-coated conductor, and experimental results are presented.
Journal ArticleDOI
Azimuthal Surface Waves on Circular Cylinders
TL;DR: In this paper, the boundary conditions for corrugated and dielectric-closest circular conducting cylinders have been investigated and the results show that the leakage is small and the transmission properties are approximately those of a trapped wave on a flat surface.
Journal ArticleDOI
Light Scattering by Glasses
TL;DR: In this article, it was shown that the inhomogeneities are principally thermal fluctuations in the liquid which are frozen into the glass at high temperatures, and that these fluctuations originate with the frozen liquid state.
Journal ArticleDOI
An experimental investigation of the properties of corrugated cylindrical surface waveguides
H.M. Barlow,A.E. Karbowiak +1 more
TL;DR: In this article, the surface reactance of corrugated cylindrical metal surfaces was investigated for the support of electromagnetic waves using a surface-wave resonator and brass rods of 3/16 in outside diameter and grooved transversely along the length.