Lithography-free visible metasurface absorbers with tunable dielectric spacers

Kai Liu, Nan Zhang, Dengxin Ji, Haomin Song, Xie Zeng, Qiaoqiang Gan

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We differentiate the spacer-dependent peak shift in coupled and decoupled super absorbing metasurfaces based on magnetic resonance and interference mechanism, respectively, which was experimentally validated by low-cost structures fabricated by lithography-free processes.
Original languageEnglish (US)
Title of host publicationProceedings of Frontiers in Optics 2015, FIO 2015
PublisherOSA - The Optical [email protected]
ISBN (Print)9781943580033
StatePublished - Jan 1 2015
Externally publishedYes

Bibliographical note

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