I-Terahertz esebenzayo ye-Terahertz esebenzayo ye-elektroniki optic iphuhlisiwe ngempumelelo

Kunyaka ophelileyo, iqela likaSheng Zhigoo, umphandi kwiZiko laseKhaya eliPhezulu leShensic leSayensi, i-ChineseCommy yeSayensi yeTerahertz, ekhuselweyo ye-Terahertz ixhomekeke kwisixhobo esiphakamileyo se-high-stures. Olu phando lupapashwa kwizixhobo ezisetyenzisiweyo ze-ACS kunye neendawo zokunxibelelana.

Nangona itekhnoloji ye-terahertz ineempawu ezibalaseleyo ze-terahertz ezibalaseleyo kunye nethemba lokufaka izicelo, isicelo senjineli senjineli sisamiselwe kakhulu kuphuhliso lwezinto ze-terahert kunye nezinto zeterahertz. Phakathi kwazo, ukulawulwa kokukhathali nokulawula okukrelekrele kwe-terahertz yamaza ngaphandle kwendawo ebalulekileyo yophando kulo mmandla.

Ukugxininiswa kwendlela yokuphanda-yendawo yokusikwa kwe-terahertz core, iqela lophando lifumene i-terahertz yoxinzelelo lwe-terahertz ngokusekwe kwiGraine yeZinto ezimbini zeZinto ezimbini. Ummangali ofanelekileyo. 6, 1700877 (2018)], i-terahertz brohend ye-terahend Umtya. Phakathi. I-12, emva kwe-48811 (2020)] kunye ne-Phonon entsha ye-phenehert ye-terahertz ye-terahert (i-Advance 9, 210322] Ifilimu ye-Ansedaim ye-Anioxiti inyulu, i-Multi-Squalime yoyilo iyamkelwa. Ukunyanzeliswa kokusebenza kwezinto ezininzi ze-terahertz, ukucamngca kunye nokufunyanwa kufezekisiwe (umzobo a). Iziphumo zibonisa ukuba ukongeza kwi-Derimittation kunye nokuBala, iSigaba sokuHlola kunye nokuHlomelana nazo zinokulawulwa ngenkuthalo yi-99.9% kwaye iSigaba sokuHlola sinokufikelela kwi-99.9o Imodareyitha (umfanekiso B). Into enomdla ngakumbi, ukufezekisa ulawulo lombane okrelekrele, abaphandi bayile isixhobo ngenoveli "terahertz -" Impendulo yombane-terahertz "Impendulo yeLog (inani c). Nokuba zithini na iinguqu kwiimeko zokuqala kunye nendawo yangaphandle, isixhobo esiyi-smart sinokuthi sifikelele ngokuzenzekelayo kwixabiso lezemidlalo (elindelekileyo) ye-Terahert ye-Terahertz kwimizuzwana engama-30.

(a) Umzobo we-schematic weImodyuli ye-elektroticNgokusekwe kwi-VO2

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(c) Umzobo we-schematic wolawulo olukrelekrele

Ukuphuhliswa kwe-terahertz esebenzayo nekrelekreleImodyuli ye-electro-opticNgokusekwe kwizixhobo ezinxulumene ne-elektroniki zibonelela ngombono omtsha wokufezekiswa kolawulo lweTerahert. Lo msebenzi waxhaswa yiNkqubo yeSizwe yoPhando kunye neNkqubo yeSayensi yeNdalo, isiseko seNdalo sikaZwelonke kunye neNgxowa-mali yeLebhu yeLebhu yeLebhu ye-ANhui.