A Highly Birefringent Negative Chromatic Dispersion Photonic Crystal Fibre for Long-haul Transmission: Design and Analysis

A Highly Birefringent Negative Chromatic Dispersion Photonic Crystal Fibre for Long-haul Transmission: Design and Analysis

In this work, we report for the first time, a simplex index guiding circular PCF (CPCF) structure operating from 1350 nm to 1650 nm wavelength, which exhibits a highly negative dispersion of −13686.5 ps/(nm-km) at the telecommunication wavelength of 1.55 µm. The proposed CPCF exhibits a birefringenc...

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Veröffentlicht in:Results in optics 2022-12, Vol.9, p.100325, Article 100325
Hauptverfasser: Arhinful, Frederick, Akowuah, Emmanuel Kofi, Danlard, Iddrisu, Dede, Albert
Format: Artikel
Sprache:eng
Schlagworte:
Birefringence
Chromatic dispersion
Confinement loss
Photonic crystal fibre
Polarization
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Zusammenfassung:In this work, we report for the first time, a simplex index guiding circular PCF (CPCF) structure operating from 1350 nm to 1650 nm wavelength, which exhibits a highly negative dispersion of −13686.5 ps/(nm-km) at the telecommunication wavelength of 1.55 µm. The proposed CPCF exhibits a birefringence of 2.26×10-2, with a low confinement loss of 4.7×10-5 dB/km, which is suitable for ultra-high speed broadband dispersion compensation in long-distance transmission as well as supercontinuum generation, polarization maintenance, and sensing applications.
ISSN:2666-9501
2666-9501
DOI:10.1016/j.rio.2022.100325