Pasinei nekushandiswa kwakapararira kwemitsara yekukurukurirana ye optical ne transceivers uye lasers, zvose-optical data processing inoramba iri chakavanzika chakachengetedzwa. Chidzidzo chitsva chakaitwa nechikwata chesainzi kubva kuRussia neGreat Britain chichabatsira kufambisira mberi nzira iyi. chimwe chezvakavanzika zvakakosha zvekudyidzana kwakasimba pakati pechiedza uye organic mamorekuru.
Organics ine masayendisiti anofarira nekuda kwechikonzero. Kushanduka kwezvipenyu zvepanyika kwakabatana zvisingaite nekudyidzana nechiedza. Uye yakabatana zvakanyanya! Kuziva kweiyo yakakosha mitemo yekubatanidza uku kuchabatsira kufambira mberi kukuru mukuvandudza zvemagetsi zvichibva pane organic zvinhu. Ma LED, lasers uye ari kuwedzera mukurumbira OLED skrini angori mashoma emaindasitiri anogona kusimudzira kukura kwavo neruzivo rutsva.
Kubudirira mukunzwisisa chiitiko chekudyidzana kwakasimba kwechiedza nema organic molecules chakaitwa nechikwata chemasayendisiti kubva kuSkoltech Hybrid Photonics Laboratory uye University of Sheffield (UK). Nheyo dzekubatanidza kwakasimba dzinopa mikana yakasarudzika yezvese-optical ruzivo rwekugadzirisa pasina kurasikirwa kwakakosha kwekumhanya kwechiratidzo uye simba kana ichishandurwa kune yazvino, inoitika nhasi. Chidzidzo ichi ndicho chidzidzo chechinyorwa chiri muNature Communications Physics (zvinyorwa muChirungu zvinowanika pachena pa ).
Sezvakaitwa nezvidzidzo zvekare zvekupindirana kwakasimba kwechiedza (photons) nenyaya, masayendisiti akadzidza "kusanganiswa" kwemafotoni nemagetsi ekusimudzira mamorekuru, kana excitons. Kudyidzana kwemafotoni ne quasiparticles-excitons-kunotungamirira pakuonekwa kwemamwe quasiparticles-polaritons. Polaritons inosanganisa kumhanya kukuru kwekupararira kwechiedza uye zvemagetsi zvimiro zvezvinhu. Zvichitaurwa zviri nyore, iyo photon ndeye, sezviri, yakagadzirwa uye inowana zvivakwa pedyo neaya e electron. Nezvizvi kare !
Kubva pane polariton, zvinokwanisika kugadzira transistor inoshanda uye, mune ramangwana, processor. Kombiyuta yakadaro haizodi emit uye photoconverting sensors, iyo ine yakaderera kushanda uye yakaderera kuita, uye timu kubva kuSkoltech nhasi yagumisa chakavanzika chekubatana kwepolariton.
"Izvi zvinozivikanwa kubva mukuedza kuti kana polaritoni yakanyunguduka mu organic matter, kushanduka kwakapinza kwezvinhu zvinotaridzika kunoitika, uye kuchinja uku kunogara kuchikonzera kuwedzera kwehuwandu hwepolaritoni. Ichi chiratidzo chemaitiro asina mutsara anoitika muhurongwa, sekunge, semuenzaniso, shanduko yerudzi rwesimbi painopisa. "
Boka rakaongorora dhata rekuedza uye rakasimbisa zvakakosha zvepolariton frequency shift pane zvakakosha maparameter ekudyidzana kwechiedza nema organic molecules. Kekutanga, pesvedzero yakasimba yekufambiswa kwesimba pakati pemamorekuru akavakidzana pane zvisiri mutsara zvimiro zvepolaritoni zvakawanikwa. Izvi zvakaratidza simba rinotyaira kumashure kwepolaritoni. Kuziva chimiro chemaitiro, zvinokwanisika kukudziridza dzidziso uye kuisimbisa nemiedzo inoshanda, semuenzaniso, kubatanidza akati wandei polariton condensates mune rimwe redunhu kuvaka polaritoni processors.
Source: 3dnews.ru