The confinement losses in honeycomb photonic bandgap fibers are numerically investigated by means of the finite element method. Honeycomb fibers with both an extra hole and a low refractive index region as defects are considered. It is shown that by means of a proper design, confinement losses lower than 0.1 dB/km at λ=1.55 μm can be obtained with four hole rings.

Confinement losses in honeycomb fibers / Vincetti, Luca. - In: IEEE PHOTONICS TECHNOLOGY LETTERS. - ISSN 1041-1135. - STAMPA. - 16:(2004), pp. 2048-2050. [10.1109/LPT.2004.833111]

Confinement losses in honeycomb fibers

VINCETTI, Luca
2004

Abstract

The confinement losses in honeycomb photonic bandgap fibers are numerically investigated by means of the finite element method. Honeycomb fibers with both an extra hole and a low refractive index region as defects are considered. It is shown that by means of a proper design, confinement losses lower than 0.1 dB/km at λ=1.55 μm can be obtained with four hole rings.
2004
16
2048
2050
Confinement losses in honeycomb fibers / Vincetti, Luca. - In: IEEE PHOTONICS TECHNOLOGY LETTERS. - ISSN 1041-1135. - STAMPA. - 16:(2004), pp. 2048-2050. [10.1109/LPT.2004.833111]
Vincetti, Luca
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/460258
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