An infrared light polarized beam splitter based on graphene array

Dingbo Chen; Junbo Yang; Jingjing Zhang; Wenjun Wu; Jie Huang; Feifei Zhang; Hongqing Wang

doi:10.1117/12.2246950

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1 November 2016 An infrared light polarized beam splitter based on graphene array

Dingbo Chen, Junbo Yang, Jingjing Zhang, Wenjun Wu, Jie Huang, Feifei Zhang, Hongqing Wang

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Proceedings Volume 10157, Infrared Technology and Applications, and Robot Sensing and Advanced Control; 101572O (2016) https://doi.org/10.1117/12.2246950
Event: International Symposium on Optoelectronic Technology and Application 2016, 2016, Beijing, China

Abstract

Metamaterials have attracted a lot of attention in the past decade, because of its remarkable properties in electronics and photonics. Recently, a new kind of two-dimensional metamaterial named metasurface have led the research front. Metasurfaces show up excellent optical properties by patterning planar nanostructures. Novel optical phenomena based on graphene include ultra-thin focusing, anomalous reflection or refraction strong spin-orbit and so on. In this work, we have designed a novel infrared light polarized beam splitter by combining the 2D array of graphene with a subwavelength-thickness optical cavity, which demonstrated great splitting effect in infrared wavelength. Our demonstration pave a novel way for the infrared light polarized beam splitting.

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Dingbo Chen, Junbo Yang, Jingjing Zhang, Wenjun Wu, Jie Huang, Feifei Zhang, and Hongqing Wang "An infrared light polarized beam splitter based on graphene array", Proc. SPIE 10157, Infrared Technology and Applications, and Robot Sensing and Advanced Control, 101572O (1 November 2016); https://doi.org/10.1117/12.2246950

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