Reconfigurable photonic metamaterials
WebbACS Photonics 2024, 6 (5) , 1272-1278. DOI: 10.1021/acsphotonics.9b00229. Hongyan Xia, Junjie Cheng, Liangfu Zhu, Kang Xie, Qijin Zhang, Douguo Zhang, Gang Zou. One … Webb4 aug. 2024 · Photonic time crystals are artificial materials whose electromagnetic properties are uniform in space but periodically vary in time. The synthesis of these materials and experimental observation of their physics remain very challenging because of the stringent requirement for uniform modulation of material properties in volumetric …
Reconfigurable photonic metamaterials
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Webb11 maj 2011 · We introduce mechanically reconfigurable photonic metamaterials (RPMs) as a flexible platform for realizing metamaterial devices with reversible and large … Webb24 maj 2024 · We have developed the patch antenna with inset feed for THz band application for which graphene load is used to obtain the reconfigurable characteristic. It has been shown that by increasing the graphene chemical potential, the antenna resonant frequency shifted and the gain increased drastically up to 4 dBi.
WebbThe reconfigurable subwavelength optical device basically comprises an ultrathin copper oxide (CuO) thin film on an optical thick gold substrate by utilizing the reversible chemical conversion of CuO to sulfides upon exposure to hydrogen sulfide gas. WebbReconfigurable Photonic Metamaterials Jun-Yu Ou, Eric Plum, Liudi Jiang, and Nikolay I. Zheludev Author Information Find other works by these authors Quantum Electronics …
http://dsl.nju.edu.cn/litao/res/meta%20review/nmat3431%20From%20metamaterials%20to%20metadevices.pdf Webb2 nov. 2024 · In recent years, tunable metamaterials have attracted intensive research interest due to their outstanding characteristics, which are dependent on the geometrical …
WebbA Reconfigurable Radiation Pattern Metamaterial-Inspired Circular Array Antenna European Conference on Antennas and Propagation (EUCAP),8th 2014, 06-11 April, Hague ...
WebbTopological phases of matter with robust edge states have revolutionized the fundamental intuitions for wave control. The recent development of higher-order topological … hb20 sedan 2019Webb11 apr. 2024 · In this Perspective, we review recent progress in antichiral topological photonic states in magnetic photonic systems for the basic concepts, properties, and applications. Additionally, we provide an outlook for emerging frontier topics, promising opportunities, fundamental challenges, and potential applications for antichiral magnetic ... hb20 sedan 2019 preço tabela fipeWebb30 apr. 2024 · Moreover, based the well-developed nano-fabrication process, temperature sensing and detection can be realized in the THz and optical frequency bands by … hb20 sedan 2019 1.6 manualWebb5 apr. 2024 · The demand for unprecedented data and ubiquitous wireless connections have led to the adoption of new types of transmitters and receivers. Additionally, different new types of devices and technologies need to be proposed for such demand. Reconfigurable intelligent surface (RIS) is going to play a very significant role in the … hb20 sedan 2019 prataWebb11 maj 2011 · We introduce mechanically reconfigurable photonic metamaterials (RPMs) as a flexible platform for realizing metamaterial devices with reversible and large-range … esri magyarországWebbPerfect absorption achieved by photonic devices is promising for many applications such as energy harvesting, radiative cooling, thermal emitters, photodetectors, solar cells, … esri lyonWebb27 sep. 2024 · Furthermore, it reports on THz wireless communication aspects, 6G network issues and challenges, advantages and disadvantages, generation and detection of THz waves, Signal and Communication Processing for THz communication, reconfigurable low-noise amplifier (LNA) design, III-Nitride HEMTs for THz Applications, photonic crystal … hb20 sedan 2019 rj
