Ukucwaninga Inqubekela phambili yeI-Colloidal Quantum Dot Lasers
Ngokwezindlela ezihlukile zokupompa, ama-LOLLALAL Quantum Dot Lasers angahlukaniswa ngezigaba ezimbili: ama-colloidal quantuum ama-colloidal quantuum amachashazi kanye nama-colloidal quantum amachashazi amachashazi. Emikhakheni eminingi efana nelebhu kanye nemboni,Ama-lasers aphephe kakhulu, njenge-fiber lasers kanye nama-lapshire ama-sapshire ama-sapshire, adlala indima ebalulekile. Ngaphezu kwalokho, kwezinye zezimo ezithile, njengasensimini yeI-Optical Microflow Laser, indlela ye-laser esekelwe ekuphekeni kwe-optical ukukhethwa okuhle kakhulu. Kodwa-ke, uma ucubungula ukuvezwa nezinhlobonhlobo ezahlukahlukene zezicelo, ukhiye wokusetshenziswa kweColloidal Quantum Dot Lasers ukufezekisa ukuphuma kwe-laser ngaphansi kokumpompa kagesi. Kodwa-ke, kuze kube manje, ama-LOS e-colloidal quantuum e-colloidal quantum ama-colloidal quantum awatholakalanga. Ngakho-ke, ngokugcwaliseka kwama-lot ama-colloidal quantuum we-colloidal quantuum ahlanganisiwe njengomugqa oyinhloko, umbhali uqala ngokuxoxa ngesixhumanisi esingukhiye i-colloidal quantum dot amachashazi i-laser ehle i-laser, futhi bese ifinyelela ku-colloidal quantum ichashazi kahle isixazululo se-laser, okunokwenzeka kakhulu ukuba ngowokuqala ukufezekisa ukusetshenziswa kwezentengiso. Ukwakheka komzimba kwalesi sihloko kukhonjiswa kuMfanekiso 1.
Inselele Ekhona
Ocwaningweni lweColloidal Quantum Dot Laser, inselelo enkulu kusenzeka kanjani ukuthola i-colloidal quantum dot ithola okuphakathi nendawo enomkhawulo ophansi, inzuzo ephezulu, impilo ende. Yize izinhlaka zenoveli nezinto zokwakha ezinjenge-nanosheets, amachashazi ama-quantum amakhulu, amachashazi we-quantum aqokiwe aqinisekisiwe, awekho amachashazi ama-quantum aqinisekisiwe aqinisekisiwe ama-laser amaningi aphonsa ngokuqinile ukuze athole ukuthi umkhawulo wokuthola amachashazi nokuqina kwamachashazi we-quantum asanele. Ngaphezu kwalokho, ngenxa yokuntuleka kwezindinganiso ezihlanganisiwe zokuhlanganiswa kwamachashazi we-quantum, imibiko yokusebenza kwamachashazi ahlukahlukene ukusuka emazweni ahlukene kanye namachashazi ahlukile, futhi okuphindayo akuphezulu, okuthi futhi kuvimbela ukuthuthukiswa kwamachashazi aphezulu we-quantum anezakhiwo eziphakeme.
Njengamanje, i-laser ye-electer ye-auntum dot ayitholakalanga, ekhombisa ukuthi kunezingqinamba ku-physics eyisisekelo kanye nokhiye wezobuchwepheshe ucwaningo lwe-quantum dotAmadivayisi we-Laser. I-Colloidal Quantum Dots (QDS) iyindlela entsha yokuthola izixazululo, engadluliselwa ekwakhekeni kwamadivayisi we-electroinvevenevevenevevenevevenevevene Kodwa-ke, izifundo zakamuva zikhombisile ukuthi ireferensi elula akwanele ukubona i-electroinvenevenevenevenevenevene Uma kucatshangelwa umehluko esakhiweni se-elekthronikhi kanye nemodi yokucubungula phakathi kwamachashazi we-colloidal quantum kanye nezinto eziphilayo, ukuthuthukiswa kwemisebenzi yokulungiswa kwefilimu entsha efanelekile ukuthola i-electron kanye nezinto zokwakha iwukuphela kwendlela yokubona i-electrol dets. Uhlelo oluvuthiwe kakhulu lwe-colloidal quantum dot luse-cadmium colloidal quantum amachashazi aqukethe izinsimbi ezisindayo. Uma kucatshangelwa ukuvikelwa kwemvelo kanye nezingozi zemvelo, kuyinselelo enkulu ukuthuthukisa izinto ezintsha ze-colloidal Quantum Dot Laser.
Emsebenzini wesikhathi esizayo, ucwaningo lwama-quantum ama-quantum ama-quantum dot lasers kanye nama-quantum ama-quantum dot lasers kufanele ahambisane ngesandla futhi adlale indima ebaluleke ngokulinganayo ocwaningweni oluyisisekelo nezinhlelo zokusebenza ezisebenzayo. Enqubweni yokusetshenziswa okungokoqobo kwe-colloidal quantum dot laser, izinkinga eziningi ezivamile zidinga ukuxazululwa ngokuphuthumayo, nokuthi ungakudlala ngokugcwele ezakhiweni ezihlukile nemisebenzi yeColloidal Quantum Dot DOT eqhubeka nokuhlolwa.
Isikhathi sePosi: Feb-20-2024