An Ultra-Low Bending Loss Negative Curvature Hollow Core Fiber With a Polygon Jacketing Layer

We design and simulate a new type of hollow-core antiresonant fiber with the polygon jacketing layer. Through numerical calculations, the confinement loss is approximately 0.003 dB/km at 1.45 μm and the bandwidth is ∼ 410 nm @ CL < 0.1 dB/km. We found that more nested tubes can be connected to th...

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Veröffentlicht in:	IEEE photonics journal 2023-12, Vol.15 (6), p.1-7
Hauptverfasser:	Xu, Yun-Hao, Ji, Dan-Dan, Zhu, Yuan-Feng, Liu, Yunqi, Luo, Xingfang, Wang, Hua, Zuo, Xiang-Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	antiresonant layers Bend radius Bending bending losses Cladding Claddings Electron tubes Hollow-core fiber Optical fiber dispersion Optical fiber networks Optical fiber sensors Optical losses Polygons surface scattering losses Tubes
Online-Zugang:	Volltext
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