Efficient mode converters and filters using asymmetrical directional couplers with subwavelength gratings

Xuefeng Chen(Jiangsu University), Jingjing Zhang(Jiangsu University), Zijie Dai(Jiangsu University), Pengfei Qiu(Jiangsu University), Xudong Ren(Jiangsu University), Yunxia Ye(Jiangsu University), Yu Yu(Hebei University of Technology), Ming-Yang Chen(Jiangsu University), Xiaoxian Song(Jiangsu University), Haiting Zhang(Jiangsu University), Xiaodong Shi(Beijing Anding Hospital)
Optics Letters
August 11, 2022
Cited by 23


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