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Nature Photonics (3)
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Showing 1–4 of 4 results

Advanced filters: Author: E. Numkam Fokoua Clear advanced filters

Exceptional polarization purity in antiresonant hollow-core optical fibres

Carefully designed hollow-core antiresonant fibres support a pair of orthogonal polarization modes with a level of purity and cross-coupling that is orders of magnitude lower than other fibre designs and beyond the fundamental Rayleigh scattering limit of glass core fibres.

A. Taranta
E. Numkam Fokoua
F. Poletti
Research11 May 2020
Nature Photonics

Volume: 14, P: 504-510
Towards high-capacity fibre-optic communications at the speed of light in vacuum

Researcher reports data transmission in 37 × 40 Gbit s⁻¹ channels at 99.7% of the speed of light in vacuum in a fundamentally improved hollow-core photonic bandgap fibre with a record low loss of 3.5 dB km⁻¹ and a wide bandwidth of 160 nm.

F. Poletti
N. V. Wheeler
D. J. Richardson
Research24 Mar 2013
Nature Photonics

Volume: 7, P: 279-284
Hollow-core fibres for temperature-insensitive fibre optics and its demonstration in an Optoelectronic oscillator

U. S. Mutugala
E. R. Numkam Fokoua
R. Slavík
ResearchOpen Access20 Dec 2018
Scientific Reports

Volume: 8, P: 1-6
Kilowatt-average-power single-mode laser light transmission over kilometre-scale hollow-core fibre

Microstructured optical fibre is shown to be able transmit high-power laser light over long distances with high throughput efficiency.

H. C. H. Mulvad
S. Abokhamis Mousavi
F. Poletti
Research30 May 2022
Nature Photonics

Volume: 16, P: 448-453