Graded ring-core photonic crystal fiber for the transmission of OAM modes with high mode purity and quality in C+L bands
Autor: | Zhang, Xiaohao, Ma, Qichang, He, Weitao, Hong, Weiyi, Deng, Zhenzhou |
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Zdroj: | In Optics Communications 1 October 2022 520 |
Databáze: | ScienceDirect |
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