Yingning Wang, Zhi Wang, Yuxi Fang, Wenpu Geng, Yan-ge Liu, C. Bao, Yongxiong Ren, Z. Pan, Yang Yue
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引用次数: 0
Abstract
A 37-air-core ring fiber is proposed to support over 4000 OAM modes for highly dense SDM and maintain radially single-mode condition, featuring <-49 dB crosstalk at 1550 nm and <-20 dB crosstalk across C+L bands after 100-km fiber propagation.