850nm VCSEL series cov khoom muaj cov yam ntxwv ntawm kev ua haujlwm siab, kev ntseeg siab thiab zoo tshaj qhov kub thiab txias, thiab tuaj yeem siv dav hauv peb-pom kev hnov, laser radar, tso tawm, kev nyab xeeb, kev kho mob thiab lwm qhov chaw teeb duab hluav taws xob infrared.
Nyob rau hauv xyoo tsis ntev los, nrog rau cov kev lag luam yog nyob rau hauv-tob kev tshawb fawb nyob rau hauv VCSEL thiab cov expansion ntawm daim ntawv thov yuav tsum tau, VCSEL tau nkag mus rau tus neeg electronics lag luam raws li ib tug infrared teeb qhov chaw rau 3D tsoov daim ntaub ntawv, ua lub realization ntawm lub ntsej muag Vocabulary, piav tes piav taw kom paub tias, 3D paub, iris paub, ADAS (Kev tsav tsheb siab) thiab cov khoom tseem ceeb rau cov haujlwm xws li VR / AR. Nrog kev vam meej tas mus li ntawm 5G kev tsim kho vaj tse, pom tau tias VCSEL cov ntawv thov thiab kev txaus siab ua lag luam yuav tau txais kev mloog ntxiv yav tom ntej.
850 nm VCSEL nti muaj cov yam ntxwv li nram no:
1. Cov khoom siv ntau hom: cov khoom tawm hluav taws xob los ntawm ob peb milliwatts, pua pua ntawm milliwatts, dav dav 1 W, 2 W, rau siab zog 4-10W (cov zis txuas ntxiv) lossis siab dua (tawm haujlwm tawm);
2. Achieve lag luam-ua electro-kho qhov muag hloov dua siab tshiab efficiency nyob rau hauv tas mus li zis (CW) hom, PCE ~ 48% (1 W nti), PCE ~ 46% (8W nti);
3. Tswj kev ua tau zoo thaum kub siab. Txawm nyob rau ntawm lub ntsuas kub kub kub ntawm 120 ° C, kev hloov pauv electro-optical ua haujlwm ntawm 850 nm VCSEL nti tshaj 25%;
4. Txhawm rau kom tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv, ntau qhov kev tsim los siv kom ua tiav cov sib txawv ntawm cov ces kaum sib txawv.
Lub ntxiv kev txhim kho ntawm VCSEL nti ua tau zoo yuav tsum tau ceev faj saib xyuas ntawm txhua tus tsim thiab cov txheej txheem txuas. Qhov no tsis tsuas yog nyob rau hauv kev tsim tshwj xeeb ntawm cov yam tseem ceeb xws li cov quantum zoo thaj chaw, tsom iav (DBR), thiab oxide txheej, tab sis kuj nyob rau hauv kev txiav txim siab tag nrho ntawm cov chips rau cov kev siv sib txawv thiab kev ua kom zoo ntawm cov txheej txheem rov qab. Cov.
Brandnew tuaj yeem ua tiav cov kev ua tau zoo saum toj no vim yog siv cov kev sib luag ntawm no thiab kom muaj kev nkag siab zoo tsim cov tswv yim, ua ke nrog kev ua kom zoo ntawm epitaxy thiab wafer ua technology. Muab piv nrog cov tsoos VCSEL chips, 808/850 nm VCSEL lub sijhawm no tau txhim kho nce ntxiv, txo kev nyuaj siab chip thiab lwm yam kev ploj. Nyob rau tib lub sijhawm, nws tseem hais txog tus cwj pwm lub cev ntawm lub nti hauv qab kev ua haujlwm kub. Kev tsim kho ntawm kev ua tau zoo tag nrho.
Nrog kev txhim kho ntawm kev noj haus thiab kev tsim tawm, cov neeg siv khoom siv hluav taws xob, lub tsheb logar, thiab kev lag luam tshuab pom kev lag luam muaj qhov siab dua thiab siab dua kev ua haujlwm yuav tsum tau ua rau laser 3D paub. Ib qho ntawm qhov ntsuas tseem ceeb yog qhov ua tau zoo thiab kev ruaj khov ntawm VCSEL chips nyob rau hauv kev ua haujlwm siab kub. Cov. Cov koob ntawm VCSEL no tau txais txiaj ntsig los ntawm kev tsim kho kom zoo, thiab kev sib piv kev sib piv ntawm cov neeg siv sab qhia tau hais tias nws qhov kev ntsuas kub tseem ceeb coj kev lag luam.
Brandnew' s series ntawm VCSEL cov khoom tsim nyog rau kev tsim kev lag luam ntau lawm. Lawv ua tiav txais 6-nti epitaxy thiab xev-tawm. Lawv tau tsis tshua muaj neeg streamlined ua cov txheej txheem thiab tau raug kuaj xyuas nyob rau hauv ntau paub tab 6-nti nti foundries nyob rau hauv tsev thiab txawv teb chaws. Nyob rau tib lub sij hawm, cov khoom muaj zoo heev cia siab rau thiab twb dhau lub ceev laus lub neej xeem nrog tas mus li lub teeb tso zis rau ntau tshaj 2000h ntawm ib tug kub tog kub ntawm 50 ° C.
Ntxiv rau kev muab cov txheej txheem VCSEL laser nti ua khoom siv nrog cov kev xaiv muaj hwj chim sib txawv, Brandnew tseem tuaj yeem muab cov kev pabcuam tsim qauv rau cov nti thiab cov coj ua raws li cov neeg siv xav tau. Piv txwv li, cov neeg siv khoom tuaj yeem kho cov VCSELs sib txawv nrog cov kev sib tw ntawm cov ces kaum li ntawm 20 ° txog 30 °. Nyob rau tib lub sij hawm, Brandnew yog kev cai-tsim siab zog ceev VCSELs rau dToF daim ntaub ntawv.
Xav paub ntau ntxiv, pls hu rau peb dawb do (info@brandnew-china.com)