[Uphawu lwe-UVLED] I-UVLED inezi mpawu

I-UVLED (i-UV light diode) indlela ekhanyayo, ukusebenza kakuhle, kunye neempawu ngoku azikhawulelwanga kwizibane zoxinzelelo oluphezulu lwemercury kunye nezibane ze-halogen. Inkqubela phambili yezobuchwepheshe ye-semiconductors iye yavumela ukukhanya kwe-ultraviolet diode ukuba ibe nombala okhanyayo kumashishini ahlukeneyo. Kwaye ngokusekwe kwiimpawu zokusetyenziswa kwamandla aphantsi kwe-ultraviolet diode ngokwayo, yenza inkqubo eyayingafanelekanga ukunyanga i-ultraviolet, kwaye yaba lula ngakumbi kwaye iyasebenza. Nangona kunjalo, ngaba uyayiqonda ngokwenene le diode ekhupha ukukhanya kwe-ultraviolet? Makhe siyijonge: I-UVLED yi-ultraviolet light emit diode, ekwaluhlobo lwe-LED. , Yi-365-405 ubude bamaza. Indlela yokukhupha ukukhanya kwe-UVLED: Isiphelo sombane weqhina le-PN senza umqobo othile onokubakho. Xa i-voltage ye-bias positive iyancipha, uninzi lwabathwali kwiindawo ze-P kunye ne-N zisasazeka kwelinye iqela. Ngenxa yokuba izinga lokufuduka kwe-elektroniki likhulu kakhulu kunezinga lokufuduka kwe-acupoint yomoya, inani elikhulu le-elektroniki lisasazeka kwindawo ye-P, lenze i-injection ye-carrier encinci yendawo ye-P. Ezi electron zixutywe ukusuka emqolombeni kwixabiso, kwaye amandla afunyenwe ngexesha lokudibanisa akhululwa ngendlela yamandla okukhanya. Lo ngumgaqo we-PN knot glow. Ukusebenza okukhanyayo kwe-UVLED: Uphuhliso lwakwangoko lwecandelo lugxile ekuphuculeni ukusebenza kakuhle komyinge wangaphakathi. Eyona ndlela iphambili kukuphucula umgangatho wekristale yomqobo kunye nokutshintsha ubume bekristale yomqobo, ukuze amandla ombane angabi lula ukuguqula amandla obushushu, kunye nokusebenza kakuhle okukhanyayo kwe-UVLED kuphuculwe ngokungathanga ngqo, ukuze ukusebenza kakuhle okukhanyayo. yeUVLED inokufumaneka. Malunga ne-70% yethiyori yobuchule bobungakanani bangaphakathi, kodwa umyinge onjalo wangaphakathi uphantse usondele kumda wethiyori. Iimpawu zombane ze-UVLED: Iimpawu zombane ze-UVLED --- Ubudlelwane phakathi kwangoku kunye neempawu zombane ze-UVLED zombane --- Umbane we-UVLED kunye nobudlelwane beqondo lobushushu Iimpawu zombane ze-UVLED Ijika le-UI yeqhina, utshintsho oluncinci lwevolthi yendlela elungileyo iya kubangela utshintsho oluninzi kwinqanaba elilungileyo (inqanaba lesalathiso), ukuvuza okubuyela umva kuncinci, kwaye kukho umbane wokuqhekeka obuyela umva. Ekusetyenzisweni kwangempela, kufuneka ukhethe. Umbane ochanekileyo we-UVLED uba mncinci ngokunyuka kobushushu, kunye ne-coefficients engalunganga yobushushu. Amandla okusetyenziswa kwe-UVLED, inxalenye yokuguqulwa kwamandla okukhanya, yile nto siyifunayo. Intsalela iya kuguqulwa ibe ngamandla obushushu, ukuze iqondo lobushushu leqhina linyuke. Iimpawu ezibonakalayo ze-UVLED: I-UVLED ibonelela ngokukhanya okukhulu kwe-monochrome kunye ne-semi-width enkulu. Ngenxa yokuba i-gap yamandla ye-semiconductor iyancipha kunye neqondo lokushisa, i-wavelength ye-peak ekhuphayo iyanda ngokunyuka kweqondo lokushisa, oko kukuthi, utshintsho olubomvu lwe-spectrum, oko kukuthi, utshintsho olubomvu lwe-spectrum, oko kukuthi, i-spectrum ebomvu yokutshintsha. Umlinganiselo wobushushu yi-2 3. Ukukhanya okukhanyayo kwe-UVLED L kunye nokuhamba phambili okwangoku. Ukunyuka kwangoku kunye nokukhanya kokukhanya kuphantse kwanda. Ukongeza, ukuqaqamba kokukhanya kukwanxulumene nobushushu bokusingqongileyo. Xa ubushushu bendalo buphezulu, ukusebenza kakuhle kwe-composite kuyancipha, kwaye ukukhanya okukhupha ukukhanya kuyancipha. Iimpawu zesayensi ye-UV ye-LED ye-thermal: Iimpawu ze-UV ze-thermal ze-UV --- Ngaphantsi kwangoku encinci phakathi kwe-UVLED ubude kunye nobushushu, ukunyuka kweqondo lokushisa kwe-UVLED akubonakali. Ukuba iqondo lobushushu lokusingqongileyo liphezulu, ubude obuphambili be-UVLED buya kuba bomvu, ukuqaqamba kuya kuncipha, kunye nokufana okukhanyayo kunye nokungaguquguquki kuya kuba kubi. Ngokukodwa, ubushushu kunye nokuzinza kokuthembeka kunye nokuzinza kwee-LED kwii-LED zibaluleke kakhulu. Ngoko uyilo lokupholisa lubalulekile. I-Tianhui Technology Development Co., Ltd. isebenzisa i-bead yesibane yoqobo, enempembelelo encinci kwindawo yobushushu kunye nomgangatho ophezulu wemveliso. Izixhobo ezisetyenziswa ngokuqhelekileyo zokunyanga ziquka imithombo yokukhanya yocingo ye-UVLED, imithombo yokukhanya yobuso be-UVLED, kunye nemithombo yokukhanya yamachaphaza e-UVLED. Ukusetyenziswa kwayo kubandakanya itekhnoloji yokunyanga ye-UV yamashishini ahlukeneyo. Ukuba ufuna nje ukulungelelanisa itekhnoloji yakho yokunyanga i-UV, unokunqwenela ukunxibelelana neTianhui. Ndiyakholelwa ukuba kuya kubakho iinzuzo ezahlukeneyo! http://///list-19-1.html