Dielectric Meta-lattices with Tunable Reflectivity
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Published:2022-02-28
Issue:1
Volume:54
Page:1-10
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ISSN:2338-5510
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Container-title:Journal of Mathematical and Fundamental Sciences
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language:
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Short-container-title:J. Math. Fund. Sci.
Author:
Isro Suhandoko Dwi,Agoes Soehianie,Iskandar Alexander Agustinus
Abstract
We report a study on the reflective performance of a dielectric meta-lattice formed by a one-dimensional periodic arrangement of silicon nanotubes. It was found that switching from transparent state to reflective state can be done by simply varying one optical parameter of the meta-lattice. The meta-lattice was shown to be capable of providing near-zero and near-unity reflectance at any desired wavelength, even in oblique incidence cases. The results are thus very promising for the development of future optical devices.
Publisher
The Institute for Research and Community Services (LPPM) ITB
Subject
Multidisciplinary,General Physics and Astronomy,General Chemistry,General Biochemistry, Genetics and Molecular Biology,General Earth and Planetary Sciences,General Agricultural and Biological Sciences,General Mathematics,General Medicine