Likoloi tsa lebelo le phahameng li hlahisitsoe keIngas ingtetectos
Lifoto tsa lebelo le phahamengTšimong ea puisano ea mahlo ho kenyelletsa iii-V Ingwas Photos Ingas Si le IVLifoto tsa Si Photodetectors. Ea pele ke ea setso haufi le ho intša sebaka sa infrared nako e telele, ha a ntse a busa theknoloji ea silise ho fetoha sebaka sa li-optoectronic tse ngata lilemong tsa morao tjena. Ntle le moo, lipono tse ncha tse thehiloeng ho Perovskite, lisebelisoa tsa manyolo le tse peli li ntse li eketseha ka potlako ka lebaka la ts'ebetso e bonolo, maemo a matle le thepa e ntle. Ho na le liphapang tsa bohlokoa lipakeng tsa lenane lena le lecha le lifoto tsa setso li sa hlophiseheng likolong tsa thepa ea thepa ea thepa le lits'ebetso tsa thepa. Lijana tsa li-perovskite li na le litšobotsi tse ntle tsa ho monya leseli, lisebelisoa tsa thepa ea manyolo tse khabisitsoeng ka bongata bakeng sa thepa ea bona e ntle ea 'mele le thepa e phahameng ea thepa. Leha ho le joalo, ha e bapisoa le li-Intaas le lilibeng tse ncha, tse ncha tse ncha li ntse li hloka ho ntlafatsoa ho latela botsitso ba nako e telele, kholisong ea hau.
IngAAS ke e 'ngoe ea lisebelisoa tse loketseng bakeng sa ho lemoha lebelo le phahameng le lintlha tse qaqileng tsa karabelo. Pele ho tsohle, Ipyas ke thepa ea semiconducucucucucucuctor, le bophara ba eona ba bandgap li ka laoloa ke karolelano lipakeng tsa litlolo tsa likepe tse fapaneng. Har'a bona, ka0.53ga0.47as e tsamaisana hantle le halofo e kholo ea substrate, 'me e sebelisoa haholo sehlopheng sa puisano se hlakileng, se sebelisoang haholo ho lokisengPhotodtectors, le lefifi la hona joale la ho araba le le lona le lona le molemo ka ho fetisisa. Taba ea bobeli, ingsaas le lisebelisoa tsa ho kenella ka bobeli li na le Veloccity e phahameng ea elektrone e batla e le 1 × 107 cm / s. Ka nako e ts'oanang, ingsaas le lisebelisoa tsa inp li na le li-3 tsa motlakase tse feteletseng tlasa tšimo e tobileng ea elektroniki ea motlakase. Velocity evershoot e ka aroloa ho 4 Hona joale, IngAAS PhotoDetector ke The AnnaBertor ea puisano, 'me mokhoa o Khethollang o sebelisoang' marakeng o se nang palo ea 256 Gbaud / S ' Boholo bo nyane, morao-rao ho ba le maemo a mangata a bandwids le tsona li entsoe ka lebelo le lekanang, tse loketseng lebelo le phahameng le lits'ebetso tse phahameng tsa boemo bo holimo. Leha ho le joalo, probe e tsoetseng pele e lekanyelitsoe ke mokhoa oa eona oa ho kopa o kopane mme ho thata ho kopana le lisebelisoa tse ling tsa opwelectrol. Ka hona, ka ntlafatso ea litlhoko tsa maiketsetso tsa li-aptoerty, Wavegue's Ingas PhotosDales Ho latela lisebelisoa tse fapaneng tse fapaneng, Waveguere Coupple Ingas Photoectroric Probe e ka aroloa ka mekhahlelo e 'meli: hop le SI. Lintho tse tloaelehileng tsa Epitaxia li na le boleng bo holimo 'me bo loketse ho hongata haholo bakeng sa ho hlophisoa ha lisebelisoa tse phahameng. Leha ho le joalo, li-mismatches tse fapaneng lipakeng tsa lisebelisoa tsa iii-V
Nako ea poso: Dec-31-20244