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Supercoupling Effect: Wideband Epsilon‐Near‐Zero Supercoupling Control through Substrate‐Integrated Impedance Surface (Adv. Theory Simul. 8/2019)
Author(s) -
He Yijing,
Li Yue,
Zhou Ziheng,
Li Hao,
Hou Yuefeng,
Liao Shaolin,
Chen PaiYen
Publication year - 2019
Publication title -
advanced theory and simulations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.068
H-Index - 17
ISSN - 2513-0390
DOI - 10.1002/adts.201970028
Subject(s) - wideband , electrical impedance , substrate (aquarium) , zero (linguistics) , materials science , electronic engineering , optoelectronics , optics , electrical engineering , physics , engineering , philosophy , geology , linguistics , oceanography
Wideband or tunable epsilon‐near‐zero (ENZ) material is crucial for many engineering applications, but it faces the great challenge in designing. In article number 1900059, Yijing He, Yue Li, and co‐workers design a reconfigurable ENZ medium with a wideband‐tunable supercoupling effect by inserting a substrate‐integrated impedance surface (SIIS) inside the waveguide. With different period or insertion depth of the SIIS, wideband tuning and perfect transmission for the ENZ supercoupling can be achieved, promising for new applications in sensing, communication, information storage and processing.