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School of Chemical Engineering, Sichuan University, Chengdu, Sichuan 610065, China State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, Sichuan 610065, China ...
Abstract: We propose a novel mode converter (MC) based on multimode interference (MMI). This MC taking advantages of long-period fiber grating and multimode interference, it not only has high ...