Waveguiding properties and the spectrum of modes of hollow-core photonic-crystal fibres

Waveguiding properties and the spectrum of modes of hollow-core photonic-crystal fibres

Glass fibres with a hollow core and a two-dimensionally periodic cladding are studied experimentally and theoretically. The spectrum of modes guided in the hollow core of these fibres displays isolated maxima, indicating that waveguiding is supported due to the high reflectivity of the fibre claddin...

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Veröffentlicht in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2003-03, Vol.33 (3), p.271-274
Hauptverfasser: Fedotov, Andrei B, Konorov, Stanislav O, Kolevatova, O A, Beloglazov, V I, Skibina, N B, Mel'nikov, L A, Shcherbakov, Andrei V, Zheltikov, Aleksei M
Format: Artikel
Sprache:eng
Schlagworte:
BOSONS
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
CRYSTALS
ELEMENTARY PARTICLES
FIBER OPTICS
FIBERS
GLASS
MASSLESS PARTICLES
OPTICAL FIBERS
OPTICAL MODES
OPTICAL PROPERTIES
OPTICS
OSCILLATION MODES
PERIODICITY
PHOTONS
PHYSICAL PROPERTIES
REFLECTIVITY
SPECTRA
SURFACE PROPERTIES
TWO-DIMENSIONAL CALCULATIONS
VARIATIONS
WAVEGUIDES
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Beschreibung
Zusammenfassung:Glass fibres with a hollow core and a two-dimensionally periodic cladding are studied experimentally and theoretically. The spectrum of modes guided in the hollow core of these fibres displays isolated maxima, indicating that waveguiding is supported due to the high reflectivity of the fibre cladding within photonic band gaps. The main properties of the spectrum of modes guided in a hollow core of a photonic-crystal fibre and radiation intensity distribution in these modes are qualitatively explained in terms of the model of a periodic coaxial waveguide. (fibre optics)
ISSN:1063-7818
1468-4799
DOI:10.1070/QE2003v033n03ABEH002400