Optical multi-wavelength selectors based on distributed feedback chirped grating in arrays of graphene

Abstract We utilized the forward transmission matrix method (FTMM) to theoretically examine the transmission and reflection characteristics of distributed feedback chirped grating structures based on graphene arrays. These chirped gratings are formed by embedding single-layer graphene sheets in a bu...

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Bibliographic Details
Main Authors: Aimei Liu, Dong Zhao, Junjie Dong, Miaomiao Zhao, Dong Zhong, Hao Ni, Fangmei Liu, Xiaoling Chen
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-15395-w
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