Mode converter with C plus L band coverage based on the femtosecond laser inscribed long period fiber grating

Yang, CL; Zhang, C; Fu, SNA; Shen, L; Wang, YC; Qin, YW

Fu, SNA (corresponding author), Guangdong Univ Technol, Adv Inst Photon Technol, Sch Informat Engn, Guangzhou 51006, Peoples R China.; Fu, SNA (corresponding author), Guangdong Univ Technol, Guangdong Prov Key Lab Informat Photon Technol, Guangzhou 51006, Peoples R China.

OPTICS LETTERS, 2021; 46 (14): 3340

Abstract

The mode converter (MC) is one of the key components for mode division multiplexing (MDM). Here, we experimentally demonstrate an all-fiber long perio......

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