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Broadband Circular Polarizer Based on Chirped Double-Helix Chiral Fiber Grating

We propose an all-fiber broadband circular polarizer based on leaky mode coupling and a phase-matched turning point (PMTP) in a chirped, double-helix, chiral, long-period, fiber grating (CLPG). The CLPG was coated with a material in which the refractive index was higher than that of the fiber claddi...

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Detalles Bibliográficos
Autores principales: Xue, Linlin, Timoteo, Bras Samuel Malumba, Qiu, Weiwei, Wang, Zhongpeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9100753/
https://www.ncbi.nlm.nih.gov/pubmed/35591699
http://dx.doi.org/10.3390/ma15093366