Gore rapfuura, timu yeSheng Zhigago, muongorori ari pamagineti yakakwira munda weiyo heroi Tsvagurudzo inoburitswa muACS yakashandiswa zvinhu & madhiri.
Kunyangwe terentz tekinoroji ine yepamusoro spectistics uye tarisiro yekushandisa yakasarudzika, iyo appleering application ichiri kureba nekuvandudzwa kwe teraheerz zvinhu uye teraheerz zvikamu. Pakati pavo, iyo inoshanda uye yakangwara kutonga kwe teraheerz wave neyekunze munda inzira yakakosha yekutsvaga mumunda uyu.
Kuchengetera kudengenyeka-kwegadziriro yekucheka nzira yeTerhererz Core zvikamu, timu yekutsvaga yakagadzira tereraltz inosimbisa modulator zvichienderana neyakagadziriswa-maviri-ezvinyorwa zvinyorwa zveGriphene Graphene. Optical Matter. 6, 1700877 (2018)] Mater. Inter. 12, Pashure pokunge 4811 (2020)] uye phonon-based New single-frequency magneti Multifunkial Active modulation ye terahemerz kutapurirana, kuratidzwa uye kusvetuka kunowanikwa (Mufananidzo A). Mhedzisiro yacho inoratidza kuti kuwedzera kune kutapurirana uye nekuwedzera, iyo yekuratidzira uye iyo yekufunga uye iyo iyo iyo yekunyepedzera kudzora kwegore Zvinofadza kwazvo, kuti uwane zvine hungwaru teraertz yemagetsi kutonga, vaongorori vakagadzira chishandiso neNovel "Teraherz - Electric-Tereraltz" Feedback Loop (Mufananidzo C). Pasinei nekuchinja kwemamiriro ezvinhu ekutanga uye nharaunda yekunze, mudziyo wekunze unogona otomatiki kusvika iyo seti (inotarisirwa) teraheerz modulation kukosha mumasekonzi makumi matatu.
(a) Schematic Diagram yeAElectro Optic ModulatorZvichienderana neVO2
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(c) schematic dhizaini yehungwaru kutonga
Iko kuvandudzwa kweiyo inoshanda uye yakangwara teraherzElectro-Optic ModulatorZvichienderana nezvinobatanidza zvigadzirwa zvemagetsi zvinopa pfungwa nyowani yekuziva kwe teraherz njanji kutonga. This work was supported by the National Key Research and Development Program, the National Natural Science Foundation and the High Magnetic Field Laboratory Direction Fund of Anhui Province.
Kutumira Nguva: Aug-08-2023