Low Intermodal Interference and Low Loss Hollow Core Fibers

Optical Fiber Communication Conference (OFC) 2026 2026

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Authors: Peng Li, Guoqun Chen, Anqing Jia, Hongmin Li, Jun Chu, Yaping Liu, Liyan Zhang, Lei Zhang, Jie Luo
DOI: 10.1364/ofc.2026.m2j.1
Cited by: 1
References: 3

Abstract

A novel GTA-ST-HCF with optimized 4-fold gap-tube structure with a deflection angle achieves 0.040±0.003 dB/km loss and -63.6 to -73.2 dB/km IMI. Experiments also confirm the importance of IMI uniformity, imposing higher demands on HCF uniformity.

Fields of Study & Subjects

Photonic Crystal and Fiber Optics Optical Network Technologies Advanced Fiber Optic Sensors

Publication details

Journal / source
Optical Fiber Communication Conference (OFC) 2026
Publisher
Optica Publishing Group
Pages
M2J.1–M2J.1
Publication date
1 January 2026