Cov xwm txheej ntawm kev lag luam laser: kev lag luam loj hlob qeeb, muaj zog sib tw
Xyoo tsis ntev los no, Tuam Tshoj' kev lag luam laser tau loj hlob, tshwj xeeb tshaj yog cov laser yog qhov feem ntau. Raws li ib qho ntawm cov khoom tseem ceeb uas tsis tseem ceeb hauv cov txheej txheem ua laser, lasers tau siv dav hauv kev ua cov ntaub ntawv, kev sib txuas lus, kev ua cov ntaub ntawv, kev kho mob kom zoo nkauj, tshawb fawb tub rog, thiab lwm qhov chaw tsim khoom lag luam.
Raws li cov ntaub ntawv, kev lag luam thoob ntiaj teb laser tau txuas ntxiv txuas ntxiv hauv xyoo 2013-2019, thiab xyoo 2019 kev lag luam laser thoob ntiaj teb yog 15.13 nphom Asmeskas las, nce ntawm 1.3% xyoo-rau-xyoo. Raws li kev lag luam kev lag luam qeeb qeeb, kev tsim khoom lag luam tau maj mam nthuav tawm: cov khoom lag luam hnyav dua, tus nqi lag luam tsis muaj kev txwv, cov khoom lag luam cov paj tau paj tau poob qis, thiab kev nyob ib puag ncig ntawm SMEs nyuaj dua.
Nrog rau qhov xav tau rau kev tsim khoom lag luam qib siab, cov tuam txhab lag luam hauv tsev tseem tau txuas ntxiv kev tshawb fawb thiab kev txhim kho peev los tshawb nrhiav cov txheej txheem kev tshiab, nrhiav kev ua tiav los ntawm kev sib txawv txheej txheem los tsim cov txiaj ntsig tshiab, txhawm rau ua lag luam laser hauv Fengyun Ua ntej tshuab .
Tam sim no, muaj ob txoj hauv kev tseem ceeb ntawm kev siv thev naus laus zis thev naus laus zis tshawb fawb thiab kev txhim kho: Ua ntej, kev nthuav dav ntsug ntawm lub zog siv hluav taws xob laser, uas yog, los ntawm kev kov yeej cov teeb meem thev naus laus zis, nws tas li nce lub zog tso tawm, txo tus nqi, thiab txhawb kev ua haujlwm, kom nce ntxiv khoom lag luam kev sib tw; thib ob, lasers tshiab Hloov pauv kev nthuav dav, uas yog, txhim kho cov tshuab laser tshiab los ntawm cov teeb pom kev tshiab, xov xwm, cov qauv, thiab lwm yam los txhim kho daim ntawv thov tshiab los qhib kev lag luam tshiab.
Nrog rau watt-qib fiber ntau laser hauv kev lag luam xws li los nag, kev sib tw homogeneous tso cai rau kev txhim kho cov khoom kom maj mam kov lub qab nthab, thiab txoj kab ntsug siab-lub zog superposition txoj kev nyuaj dua. Yog li ntawd, ntau tus neeg tsim khoom tau tig mus nrhiav txoj kab ke hla ntawm cov lasers tshiab, thiab hauv ntau txoj kev tawg,&"; Blu-ray lasers &"; nyob rau xyoo tsis ntev los no feem ntau ntseeg tias lub laser tshiab tsim nyog mloog.
Kev sib txawv sib txawv: Blu-duab tshav lasers dhau los ua kom pom tseeb hauv tsev thiab txawv teb chaws
Cov hluav taws xob hluav taws xob xiav yog lub laser nyob hauv cov pab pawg xiav, thiab nws lub nthwv dej yog kwv yees li 400 nm-500 nm, thiab qib kev lag luam qib xiav yog feem ntau yog semiconductor laser. Laser lub teeb xiav muaj lub nthwv dej luv luv, qhov cuam tshuam me me, lub zog thiab cov yam ntxwv zoo, hauv kev ua cov ntaub ntawv, khaws cov ntaub ntawv kho qhov muag, tso tawm thev naus laus zis, siv thev naus laus zis sib txuas lus, kho mob laser, thiab lwm yam muaj kev thov dav.
Nws paub zoo tias muaj peb qhov xim thawj-xim liab-ntsuab xiav (RGB), thiab feem ntau siv hauv kev lag luam hauv tsev yog lub tshuab fiber ntau uas lub nthwv dej yog infrared. Piv nrog rau lub tshuab ntsuab ntsuab ntsuab, nws tau loj hlob ntev thiab paub qhov kev thov siv. Lub tshuab raj xiav yog vim cov ntaub ntawv, tus nqi, thev naus laus zis, thiab lwm yam, lub zog tau qis dua tom qab ntau cov vuas, thiab cov tshuab fiber ntau-optic laser uas yog 10,000. Ua qhov tsis zoo ntawm kev txhim kho tshuab laser.
Lub laser xiav pib lig. Hauv xyoo 2015, German chaw tsim hluav taws xob semiconductor laser Dilas tau pib ua lub tshuab hluav taws xob hluav taws xob pom hluav taws xob semiconductor laser uas muaj lub nthwv dej ntawm 450 nm, nrog lub zog tso zis ntau tshaj ntawm 25 watts, thiab cov tub ntxhais fiber ntau txoj kab uas hla yog 200 μm lossis 400 μm, uas tuaj yeem txuas ntxiv mus rau 100. Watts, tuaj yeem siv rau kev ua cov khoom siv; Hauv tib lub xyoo, Nyij Pooj Shimadz Tuam Txhab tau tshaj tawm txoj kev txhim kho fiberly txuas ua ke lub teeb ci loj Blu-duab tshav ncaj qha diode lasers&"Blue Impact &";, siv xiav-ray gallium nitride semiconductor lasers, yog lub ntiaj teb' thawj cov khoom siv tshuaj lom neeg ua laser ua lub teeb ci.
Txoj hauv kev thev naus laus zis tshiab paub&"tsis muaj txaws vuam &";
Nws nkag siab tias Guangdong Hard Academy tau pom zoo los ntawm Guangdong Science thiab Technology Department, tau teeb tsa los ntawm Guangzhou High-tech Industrial Development Zone Management Committee, tso siab rau Suav Academy ntawm Kev Tshawb Fawb, Xi' Optics Precision Machinery Lub koom haum, lub xeev cov kev tshawb fawb tshiab thiab kev txhim kho koom ua ke sib koom ua ke. Nws Blu-duab tshav tshawb fawb thiab pab pawg txhim kho tau koom nrog Optoelectronic Technology Innovation Center ntawm Hard Academy. Nws yog lub hiav txwv laus los ntawm kev lag luam kev coj noj coj ua tob, thiab tau paub dhau los hauv kev kho qhov muag, yam ntxwv, hluav taws xob, thiab khoom siv tes ua. Los ntawm qhov sib txawv ntawm kev tshawb fawb thiab thev naus laus zis hauv kev ua lag luam laser, pab pawg tau tshawb pom: piv rau lub teeb pom kev zoo, Blu-duab tshav ntau dua qhov zoo nyob hauv thaj tsam ntawm cov khoom siv ua.
Raws li Tus Thawj Kws Tshawb Fawb ntawm Hard Academy:" Cov duab hluav taws xob laser pom tau zoo nyob hauv ntau qhov chaw siv hauv kev lag luam, tab sis tsis zoo tagnrho hauv cov txee hlau siab ua hauv cov pab pawg sib tham, thiab lub teeb xiav yog 10-20 zaug nqus ntawm tib cov khoom. Nyob rau tib lub sijhawm, nws tuaj yeem txhim kho qhov teeb meem txaws tshwm sim los ntawm kev ua cov duab hluav taws xob ua hluav taws xob los ntawm kev ua laser xiav."
Lub tshuab raj Blu-duab tshav tsim ntawm nws tus kheej los ntawm Hard Department yog piv txwv. Thaum feem ntau" tooj liab" hauv kev lag luam ua haujlwm yog" tooj liab&";, yog tias lub zog xav tau los siv cov tshuab hluav taws xob sib nqus pom zoo yog txog 4000 watts, lub tshuab xiav tsuas yog 400-800 watts. Nyob rau tib lub sijhawm, qhov nqus tau zoo ntawm cov tooj liab hlau tau nce ntau heev los ntawm kev nqus siab ntawm lub teeb xiav, thiab cov vuam siv tau tuaj yeem cuam tshuam cov vuam cuam tshuam los ntawm kev ntsuas ntsuas, thiab&"tsis muaj txaws vuam [ GG] "; ntxiv rau qhov ua tau zoo, Blu-ray vuam tooj liab hlau Nws kuj tseem muaj qhov ua kom muaj txiaj ntsig zoo, yam tsawg 8 zaug sai dua li cov duab hluav taws xob laser vuam.
Daim ntawv thov kev tsim khoom lag luam: kev tsim khoom tshiab los tiv thaiv cov khoom lag luam, lub zog roj teeb tshiab, 3C kom zoo dua
Txawm hais tias lub tshuab hluav taws xob Blu-duab tshav yog ib tus neeg tshiab hauv kev siv lub tshuab laser, muaj qhov txiaj ntsig tseem ceeb hauv kev ua haujlwm siab thiab tiv thaiv cov khoom. Tam sim no, muaj lub sijhawm ib ntus zuj zus hauv thaj tsam ntawm lub zog tshiab roj teeb vuam, 3C thiab cov hlau phom.
Piv txwv li, hauv kev siv cov roj teeb hluav taws xob lithium, lub tshuab hluav taws xob Blu-duab tshav tau hloov pauv tau zoo los siv qhov xwm txheej. Lub roj teeb lithium ion ua tiav lub zog muaj zog ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntau tuaj yeem ua tau zoo los ntawm cov hierarchically txheej ntau txheej ntawm cov ntawv tooj liab thiab cov ntawv txhuas, qhov kev sib txuas ntawm cov ntawv hluav taws xob ntau txheej thiab cov vuam ntawm lub roj teeb rho tawm tuaj yeem txuas nrog siv lub tshuab xiav. Ultrasonic welding thiab infrared laser vuam nrawm dua, thiab qhov sib xws kuj zoo dua; tsis muaj kev txaws cov kuab paug thaum lub txheej txheem vuam, thiab nws tseem muaj txiaj ntsig zoo kom tsis txhob muaj teeb meem xws li roj teeb luv luv, cuam tshuam rau kev nyab xeeb kev ua haujlwm.
Cov lasers xiav kuj tseem haum rau cov khoom siv hluav taws xob ntau, xws li xov tooj ntawm tes, ntsiav tshuaj, thiab khoos phis tawj - txhua daim ntawv thov nrog tooj liab ua cov khoom tseem ceeb. Cov lasers xiav tau pov thawj lawv qhov zoo hauv vuam tooj liab, stainless hlau thiab txhuas. Qhov tseeb, lub tshuab raj xiav tseem siv rau qhov qis / tsis muaj qhov tsis xws ntawm cov hlau nyias.
Ib qho ntxiv, Blu-ray laser tau maj mam nyiam los ntawm kev ua lag luam hauv thaj chaw tso saib, khaws cia, kuaj pom, thiab kho mob.
Tau kawg, tseem muaj qhov tsis txaus ntawm cov lasers xiav, uas yog lub zog tam sim no, uas tseem yog qhov xwm txheej tiag ntawm thoob ntiaj teb thiab hauv tsev lasers xiav. Kuv ntseeg tias raws li kev tshawb fawb yog qhov tob, qhov teeb meem no yuav maj mam txhim kho.
Nrog" 14th Five-Year Plan", kev lag luam laser hauv tsev yuav tau txais qhov chaw txhim kho ntau dua, thiab nws yog qhov yuav tsum tau tshem tawm ntawm kev sib tw homogenization. Blu-duab tshav laser yog txoj hauv kev thev naus laus zis tshiab, txawm hais tias nws tseem nyob rau theem pib ntawm kev txhim kho, tab sis nws tau nyob hauv thaj tsam ntawm kev ua haujlwm siab. Raws li kev lag luam laser tau hloov pauv los ntawm theem kev txhim kho kom nrawm mus rau qib kev txhim kho kom zoo, cov teeb meem sib txawv tau maj mam tshwm sim, thiab Blu-duab tshav laser tseem yuav qhia tau ntau dua hauv kev lag luam muaj txiaj ntsig zoo.
