Broadband mode-selective couplers based on tapered side-polished fibers

We propose the broadband mode-selective coupler (MSC) formed with a side-polished six mode fiber (6MF) and a tapered side-polished small core single-mode fiber (SC-SMF) or an SMF. The MSCs are designed to allow the LP 01 mode in the SC-SMF and SMF to completely couple to the LP 01 , LP 11 , LP 21 ,...

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Veröffentlicht in:	Optics express 2021-06, Vol.29 (13), p.19690-19702
Hauptverfasser:	Zhang, Kun, Wu, Pengjun, Dong, Jiangli, Du, Dawei, Yang, Zuoxin, Xu, Cheng, Guan, Heyuan, Lu, Huihui, Qiu, Wentao, Yu, Jianhui, Chen, Zhe
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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