Paper
14 February 2019 All-fiber ring fiber structure fused-type mode selective coupler with polarization-maintaining and wide bandwidth
Author Affiliations +
Proceedings Volume 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018); 110483Y (2019) https://doi.org/10.1117/12.2519815
Event: 17th International Conference on Optical Communications and Networks (ICOCN2018), 2018, Zhuhai, China
Abstract
A novel elliptical ring fiber structure mode selective coupler is proposed and it can convert LP01 mode to higher-order modes (LP11a,LP11b,LP21a,LP21b) with the maximum coupling efficiency 99% in wavelength range from 1530nm to1625nm (C+L band).
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhaocai Wang, Hu Zhang, Hui Li, Lixia Xi, Xiaoguang Zhang, and Wenbo Zhang "All-fiber ring fiber structure fused-type mode selective coupler with polarization-maintaining and wide bandwidth", Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110483Y (14 February 2019); https://doi.org/10.1117/12.2519815
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KEYWORDS
Single mode fibers

Structured optical fibers

Refractive index

Cladding

Fermium

Finite element methods

Multiplexing

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