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A Nonlocal Effective Medium Description of Topological Weyl Metamaterials (Laser Photonics Rev. 15(10)/2021)
Author(s) -
Liu Yachao,
Wang Guo Ping,
Zhang Shuang
Publication year - 2021
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.202170054
Subject(s) - metamaterial , physics , photonics , transformation optics , topology (electrical circuits) , optics , mathematics , combinatorics
Topological Weyl Metamaterials In article number 2100129, Yachao Liu, Guo Ping Wang, and Shuang Zhang developed a novel effective medium approach that takes into account the nonlocal effect of the metamaterial to model an ideal photonic Weyl metamaterial. This effective medium approach allows the simulation of wave propagation both inside and at the surface of a large‐scale photonic Weyl metamaterial. This would not be possible with standard full wave simulation techniques.