We report on numerical and experimental studies on the influence of cladding ring-number on the confinement and bend loss in hypocycloid-shaped Kagome hollow core photonic crystal fiber. The results show that beyond the second ring, the ring number has a minor effect on confinement loss whereas the bend loss is strongly reduced with the ringnumber increase. Finally, the results show that the increase in the cladding ring-number improves the modal content of the fiber.
Hypocycloid-shaped hollow-core photonic crystal fiber Part II: Cladding effect on confinement and bend loss / M., A., T., B., B., D., C., F.D., D., G., Vincetti, L., F., G., F., B.. - In: OPTICS EXPRESS. - ISSN 1094-4087. - ELETTRONICO. - 21:23(2013), pp. 28609-28616. [10.1364/OE.21.028609]
Hypocycloid-shaped hollow-core photonic crystal fiber Part II: Cladding effect on confinement and bend loss
VINCETTI, Luca;
2013
Abstract
We report on numerical and experimental studies on the influence of cladding ring-number on the confinement and bend loss in hypocycloid-shaped Kagome hollow core photonic crystal fiber. The results show that beyond the second ring, the ring number has a minor effect on confinement loss whereas the bend loss is strongly reduced with the ringnumber increase. Finally, the results show that the increase in the cladding ring-number improves the modal content of the fiber.
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2013-OE-Hypocycloid-shaped hollow-core photonic crystal fiber Part II Cladding effect on confinement and bend loss.pdf
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