[Isici se-UVLED] I-UVLED Inalezi Zici

I-UVLED (i-UV light diode) indlela ekhanyayo, ukusebenza kahle, nezici manje akukhawulelwe kumalambu e-high-pressure mercury namalambu e-halogen. Inqubekelaphambili yezobuchwepheshe yama-semiconductors ivumele ukukhanya kwe-ultraviolet diode ukuthi kukhanye umbala ezimbonini ezahlukahlukene. Futhi ngokusekelwe ezicini zokusetshenziswa kwamandla okuphansi kwe-ultraviolet diode yokukhanya ngokwayo, yenza inqubo eyayingafaneleki ukuphulukiswa kwe-ultraviolet, futhi yaba lula kakhulu futhi iyasebenza. Nokho, ingabe uyayiqonda ngempela le diode ekhipha ukukhanya kwe-ultraviolet? Ake sikubhekisise: I-UVLED i-ultraviolet light emitting diode, nayo ewuhlobo lwe-LED. , Lokho kungu-365-405 ubude. Indlela yokukhipha ukukhanya kwe-UVLED: I-voltage yokugcina yefindo le-PN yenza umgoqo othile ongaba khona. Lapho i-voltage yokuchema eyakhayo yehla, inkampani enkulu yenethiwekhi ezindaweni ze-P ne-N isakazekela kwelinye iqembu. Ngenxa yokuthi izinga lokufuduka kwe-elekthronikhi likhulu kakhulu kunezinga lokufuduka kwe-acupoint yomoya, inani elikhulu lokusabalala kwe-elekthronikhi endaweni ye-P, lenza umjovo wesiphathi esincane sendawo engu-P. Lawa ma-electron ahlanganiswa kusukela emhumeni ngentengo, futhi amandla atholakala ngesikhathi senhlanganisela akhululwa ngendlela yamandla okukhanya. Lona umgomo we-PN knot glow. Ukusebenza kahle okukhanyayo kwe-UVLED: Ukuthuthukiswa kwengxenye yokuqala kugxile ekuthuthukiseni ukusebenza kahle kwe-quantum yangaphakathi. Indlela eyinhloko ukuthuthukisa ikhwalithi ye-crystal barrier futhi uguqule isakhiwo se-crystal barrier, ukuze amandla amandla angabi lula ukuguqula amandla ashisayo, kanye nokusebenza kahle okukhanyayo kwe-UVLED kuthuthukiswa ngokungaqondile, ukuze ukusebenza kahle okukhanyayo. ye-UVLED ingatholakala. Cishe amaphesenti angama-70 okusebenza kahle kwe-quantum yangaphakathi kwethiyori, kodwa ukusebenza kahle okunjalo kwe-quantum kucishe kusondele kumkhawulo wethiyori. Izici zikagesi ze-UVLED: Izici zikagesi ze-UVLED --- Ubudlelwano phakathi kwezimpawu zamanje kanye ne-voltage UVLED kagesi --- I-UVLED voltage kanye nobudlelwano bezinga lokushisa UVLED izici zikagesi ze-UVLED --- idivayisi yokulawula i-engeli yokukhanya e-UVLED yamanje, izici zokulayisha ziyafana ne-PN PN Ijika le-UI lefindo, izinguquko ezincane ze-voltage yendlela eqondile zizodala izinguquko eziningi ku-positive yamanje (izinga lenkomba), i-reverse yokuvuza yamanje incane, futhi kukhona i-voltage ehlehlayo yokuhlehla. Ekusetshenzisweni kwangempela, kufanele ukhethe. I-voltage ephozithivu ye-UVLED iba yincane ngokwenyuka kwezinga lokushisa, nama-coefficients okushisa angemahle. Amandla okusebenzisa i-UVLED, ingxenye yokuguqulwa ibe amandla okukhanya, yilokhu esikudingayo. Okusele kuzoguqulwa kube amandla okushisa, ukuze izinga lokushisa lefindo lenyuke. Izici zokubona ze-UVLED: I-UVLED inikeza ukukhanya okukhulu kwe-monochrome okunobubanzi obuncane obuncane. Ngenxa yokuthi igebe lamandla le-semiconductor liyancipha ngezinga lokushisa, i-wavelength ephakeme kakhulu eyikhiphayo iyanda ngokukhuphuka kwezinga lokushisa, okungukuthi, ukuguquguquka okubomvu kwe-spectrum, okungukuthi, ukuguquguquka okubomvu kwe-spectrum, okungukuthi, ukushintsha okubomvu kwe-spectrum. I-coefficient yezinga lokushisa ngu-2 3. Ukukhanya okukhanyayo kwe-UVLED L namanje okuya phambili. Ukunyuka kwamanje kanye nokukhanya kokukhanya kucishe kukhuphuke. Ngaphezu kwalokho, ukukhanya kokukhanya kuhlobene nokushisa kwemvelo. Lapho izinga lokushisa lemvelo liphezulu, ukusebenza kahle kwenhlanganisela kuncipha, futhi amandla okukhipha ukukhanya ayancipha. Izici zesayensi ezishisayo ze-UV LED: Izici ezishisayo ze-UV LED --- Ngaphansi kwamanje encane phakathi kwe-wavelength ye-UVLED nezinga lokushisa, ukukhuphuka kwezinga lokushisa kwe-UVLED akubonakali. Uma izinga lokushisa lemvelo liphezulu, ubude begagasi obuyinhloko be-UVLED buzoba bomvu, ukukhanya kuzokwehla, futhi ukufana okukhanyayo nokungaguquguquki kuzoba kubi. Ikakhulukazi, izinga lokushisa nokuzinza kokuthembeka nokuzinza kwama-LED kuma-LED kubaluleke kakhulu. Ngakho umklamo wokupholisa ubalulekile. Inkampani engu-Tianhui Technology Development Co., Ltd. isebenzisa ubuhlalu besibani bokuqala obungenisiwe, obunomthelela omncane endaweni yokushisa kanye nekhwalithi ephezulu yomkhiqizo. Amadivayisi okwelapha asetshenziswa kakhulu ahlanganisa imithombo yokukhanya yentambo ye-UVLED, imithombo yokukhanya yobuso be-UVLED, nemithombo yokukhanya yamachashazi e-UVLED. Ukusetshenziswa kwayo kuhilela ubuchwepheshe bokwelapha be-UV bezimboni ezahlukahlukene. Uma udinga nje ukulungisa ubuchwepheshe bakho bokwelapha be-UV, ungase ufise ukuthintana ne-Tianhui. Ngikholwa ukuthi kuzoba nokuzuza okuhlukile! http://list-19-1.html