Hollow Core DNANF Optical Fiber with <0.11 dB/km Loss
光纤
芯(光纤)
材料科学
光学
物理
作者
Y. Chen,M. N. Petrovich,Eric Numkam Fokoua,Abubakar I. Adamu,Muhammad Rosdi Abu Hassan,Hesham Sakr,Radan Slavı́k,Shahab Bakhtiari Gorajoobi,María Teresa Alonso,Ron Fatobene Ando,Athanasios N. Papadimopoulos,Tomy Varghese,D. S. Wu,M. Fatobene Ando,K. Wisniowski,S. R. Sandoghchi,Gregory T. Jasion,David J. Richardson,Francesco Poletti
出处
期刊:日期:2024-01-01卷期号:: Th4A.8-Th4A.8被引量:143
标识
DOI:10.1364/ofc.2024.th4a.8
摘要
We report the fabrication of a hollow-core DNANF with a geometry extensively optimized for minimum loss. Three independent loss measurements average 0.08±0.03 dB/km at 1550 nm, the lowest attenuation ever achieved in an optical fiber.