MEMS-actuated terahertz metamaterials driven by phase-transition materials Zhixiang Huang Weipeng Wu Xi Wang Frontiers of Optoelectronics (2024) Inverse orbital Hall effect and orbitronic terahertz emission observed in the materials with weak spin-orbit coupling Ping Wang Zheng Feng Yong Jiang npj...
Karunasiri, "Fabrication of bi−material MEMS detector arrays for THz imaging", Proc. SPIE 7311, 7311−08 (2009). 17. P.V.V. Jayaweera, S.G. Matsik, A.G.U. Perera, Y. Paltiel, A. Sher, A. Raizman, H. Luo, and H.C. Liu, "GaSb homo− junctions for far−infrared (...
(i.e., vertical to the substrate) electric fields. The same electrode pattern is created on each glass substrate that constitutes an LC cell, and each pattern exactly mirrors that on the opposite substrate. The authors named this type of switching with this electrode design ‘THz in-plane ...
This work presents the first experimental demonstration of an intrinsically switchable Aluminum Nitride (AlN) 2-port MEMS resonator using 3 monolithically integrated chalcogenide phase change material (PCM) switches.doi:10.1109/FCS.2015.7138939Hummel, G....
In place of the mechanical beam chopper from the original paper, a MEMS variable optical attenuator (VOA) from FS.com is used. This keeps the experiment free from large moving parts and keeps the laser beams in fibers and everything "plug and play" as much as possible. They are not inte...
In place of the mechanical beam chopper from the original paper, a MEMS variable optical attenuator (VOA) from FS.com is used. This keeps the experiment free from large moving parts and keeps the laser beams in fibers and everything "plug and play" as much as possible. They are not inte...
In this work, an mm-wave/THz MEMS switch design process is presented. The challenges and solutions associated with the switch electrical design, modeling, fabrication, and test are explored and discussed. To investigate the feasibility of this design process, the switches are designed on both sili...
Mems-based reconfigurable and flexible antenna for body-centric wearable applications. J. Electromagn. Waves Appl. 2022, 36, 1389–1403. [Google Scholar] [CrossRef] Bai, Y.-Y.; Xiao, S.; Liu, C.; Shuai, X.; Wang, B.-Z. Design of pattern reconfigurable antennas based on a two—...
Next, we will show the THz transmission spectra and group delay spectra at different pump-probe delays under the fixed pump fluence of 3200 μJ/cm2, to manifest the ultrafast switch of the EIT response. Figure 5a,b show the switching-off process of the EIT resonance, which corresponds to ...