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Wavelength-Tunable, Ultra-Broadband, Biconical, Long-Period Fiber Grating Mode Converter Based on the Dual-Resonance Effect

We demonstrated a wavelength-tunable, ultra-wideband, biconical, long-period fiber grating (BLPFG) mode converter in a two-mode fiber based on fusion taper technology and CO(2) laser writing technology. Theoretical and experimental results show that after changing the diameter of the two-mode fiber...

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Detalles Bibliográficos
Autores principales: Zheng, Yu, Guo, Huiyi, Feng, Mao, Wang, Zhi, Liu, Yange
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8434624/
https://www.ncbi.nlm.nih.gov/pubmed/34502858
http://dx.doi.org/10.3390/s21175970