Raws li peb txhua tus paub, lub laser tau yug los thawj zaug hauv Tebchaws Meskas, thiab cov saw hlau kev lag luam laser kuj zoo meej hauv Tebchaws Meskas, qhov ntxov tshaj plaws ntawm cov tuam txhab laser paub zoo yog los ntawm txawv teb chaws. Thiab tam sim no Tuam Tshoj lub laser lag luam hauv cheeb tsam sib txawv tau tshwm sim, nyob rau hauv kev lag luam laser nyob rau hauv ib tug xov tooj ntawm sub-fields, domestic laser khoom tau txais ib tug zoo txoj hauj lwm, tsis tsuas yog tuav txoj cai hais lus nyob rau hauv lub domestic kev ua lag luam, tab sis kuj pib mature. kev ua lag luam txawv teb chaws.
Raws li "kev pib lig" ntawm cov lag luam laser hauv Suav teb, yuav ua li cas tawg hauv ob peb lub xyoo caum kom tau txais cov qib siab txawv teb chaws? Qhov no tau them ntau tiam neeg ntawm kev nyuaj siab. Nyob rau hauv peb lub xyoos dhau los, ob peb lub sij hawm tseem ceeb nodes teej tug mus rau lub keeb kwm ntawm Tuam Tshoj lub laser, uas yog lub epitome ntawm lub iteration turnover ntawm lub laser kev lag luam.
1993 - Laser Gyro
Tuam Tshoj xyoo 1993, lub caij nplooj ntoos hlav cua ntawm kev hloov kho thiab qhib yog nyob rau lub sijhawm ntawd, lub tswv yim ntawm lub neej niaj hnub no maj mam nkag mus rau ntau txhiab tsev neeg. Lub chaw tsim khoom ntawm kev lag luam kev lag luam kuj tau ua rau muaj kev hloov pauv loj heev.
Qhov kev pab cuam "863" thiab qhov kev lees paub tias "kev tshawb fawb thiab thev naus laus zis yog thawj qhov tsim muaj zog" tau pib txoj kev ntev ntawm kev ntes thiab tshaj Tuam Tshoj txoj kev tshawb fawb thiab thev naus laus zis. Kaum tawm txhiab tus kws tshawb fawb hauv ntau qhov sib txawv ntawm kev koom tes, lawv tus kheej kev tshawb fawb, suav nrog cov tshuab laser, tau suav nrog hauv "863 program" ib qho ntawm thawj xya thaj chaw.
Laser gyro, tsis txhob saib lub npe yog inconspicuous, tab sis nws yog ib tug tsis-brainer "lub teb chaws loj". Laser gyro tseem hu ua lub nplhaib laser, tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev taw qhia tub rog.
Laser gyro teb, Tebchaws Asmeskas yog tus pioneer undoubted. Laser gyro tsis tsuas yog ua ke nrog lub teeb, tshuab, hluav taws xob, lej lej thiab ntau lwm cov cuab yeej siv siab, tab sis kuj suav nrog ultra-high-precision polishing, tsis tshua muaj txheej txheej thiab lwm yam kev siv thev naus laus zis, tsis muaj kev paub dhau los ntawm laser. rau qhov nyuaj ntawm Tuam Tshoj yog piv rau saum ntuj. Vim nws cov tub rog rhiab heev, Tebchaws Asmeskas ntawm nws txoj kev thaiv mus ntev, cov neeg Suav laser ntsib kev nruj kev thaiv, xav kawm los ntawm nws kuj tsis muaj txoj hauv kev pib.
Gao Bolong nyob rau hauv kev coj noj coj ua ntawm Harbin Institute of Military Engineering (tus thawj coj ntawm University of National Defense Technology) pab pawg tau tuav txoj haujlwm no tsis tuaj yeem. Nyob rau hauv thiaj li tsis tsuas mus "ntev", tab sis kuj mus rau "tshaj" lub hom phiaj, Gao Bolong tso tseg US "ob-frequency differential laser gyroscope" kev pab cuam, ncaj qha tawm tswv yim txoj kev ywj pheej ntawm "Four-frequency differential gyro program.
Peb caug xyoo ntawm chasing teeb - peb nodes kom pom cov txheej txheem ntawm laser localization
Academician Gao Bolong.
Tom qab hmo ntuj thiab nruab hnub kev tshawb fawb los ntawm Gao Bolong thiab nws pab neeg, lawv thaum kawg tuaj nrog ib tug paub tab kev pab cuam ntawm laser gyro qauv nyob rau hauv 1993. Txawm li cas los, tus qauv muaj teeb meem dua nyob rau hauv lub xeem feeb, thiab qhov teeb meem nrhiav tsis tau ib pliag. Gao Bolong tiv thaiv lub siab, qhov teeb meem raug kaw nyob rau hauv txheej txheej txheej, thiab nyob rau hauv 1994 tuaj nrog ib tug tshiab mature daws.
Yog li, Tuam Tshoj tau dhau los ua plaub lub tebchaws muaj peev xwm ntawm nws tus kheej tsim laser gyros tom qab Tebchaws Meskas, Russia thiab Fabkis. Tom qab ntawd, lub laser gyro tau nruab rau ntawm "Dongfeng" missile system, uas tau los ua ib qho tseem ceeb ntawm kev tiv thaiv lub teb chaws kev ruaj ntseg.
Tuam Tshoj txoj kev siv tshuab laser kho dua tshiab, lub sijhawm no nyuam qhuav pib.
2003 - Laser Full Color Projection Display
Nws yog ib qho nyuaj rau xav txog tias nees nkaum xyoo dhau los, Tuam Tshoj tus GDP tsuas yog thib rau loj tshaj plaws nyob rau hauv lub ntiaj teb no, nyob rau hauv qab lub tebchaws United States, Nyiv, Lub teb chaws Yelemees, Britain thiab Fabkis, thiab tsuas yog 14% ntawm lub tebchaws United States. Nyob rau hauv qhov tseeb qhov chaw ntawm satellites, US Army lub tsheb-mounted laser riam phom nyob rau hauv Iraqi battlefield, muaj ntau yam txawv teb chaws technologies sawv cev los ntawm lasers, nyob rau hauv lub qhov muag ntawm cov neeg Suav, zoo li "Zenith technology" los ntawm ib tug txawv dimension.
Lawm, Tuam Tshoj nyob rau hauv lub sij hawm ntawd tsis muaj nws tus kheej laser zaub technology, thiab txawm xim TV, rau ib co kuj underdeveloped cheeb tsam belongs rau ib tsev neeg "cov khoom loj. 2003, Konka tsim Tuam Tshoj tus thawj 42-inch LCD TV, uas ntawm Lub sijhawm ntawd tau dhau los ua Tuam Tshoj qhov loj tshaj plaws ntawm TV xim, tib lub xyoo, "Shenzhou" No. 5 manned spacecraft rov qab los ua tiav, ntau tsev neeg nyob deb nroog tau mus rau kaum ob tsev neeg ua ke, pem hauv ntej ntawm TV los saib qhov xwm txheej zoo siab no.
Txawm li cas los xij, laser zaub tshuab nrog nws txoj haujlwm tseem ceeb, tau ntev tau suav nrog hauv qhov kev pab cuam "863". Los ntawm "Ninth Five-Year Plan", Ministry of Science thiab Technology thiab Suav Academy ntawm Sciences tau them nyiaj zoo thiab kev txhawb nqa rau kev tshawb fawb thiab kev loj hlob ntawm laser zaub technology. Pab neeg no coj los ntawm Academician Xu Zuyan tau kov yeej cov teeb meem thiab yog thawj tus paub txog laser tag nrho-xim projection zaub nyob rau lub Cuaj Hli Ntuj 2003 hauv Suav teb raws li kev sib koom tes ntawm tsib lub koom haum ntawm Suav Academy ntawm Sciences. Tom qab ntawd, cov qauv tsim tau tsim, uas tau soj ntsuam kom tau mus txog theem ntawm tag nrho cov synchronization nrog rau qib thoob ntiaj teb.
Peb caug xyoo ntawm chasing teeb - peb nodes kom pom cov txheej txheem ntawm laser localization
Academician Xu Zuyan.
Yuav luag ob xyoo caum tom qab, nyob rau theem ntawm kev kaw ceremony ntawm Beijing Lub caij ntuj no Olympic ua si, ib tsob ntoo willow muaj li ntawm laser sawv los ntawm nruab nrab ntawm lub theem, thiab ib tug folded willow xa cov neeg Suav txoj kev xav ntawm "folding willow xa kev hlub. ", thiab kuj tau pom lub ntsej muag ci ntsa iab ntawm laser zaub tshuab. Localization thiab daim ntawv thov ntawm qhov kev cog lus thev naus laus zis no yuav ua rau "kev hloov pauv tshiab".
Peb caug xyoo ntawm chasing teeb - peb nodes kom pom cov txheej txheem ntawm laser localization
2013 - Thawj 10, 000-watt txuas ntxiv laser
Nkag mus rau lub xyoo pua thib ob ntawm lub xyoo pua 21st, Tuam Tshoj txoj kev lag luam tsim khoom, tom qab lub sijhawm ntev ntawm kev txhim kho ntxhib, muaj qee qhov xov xwm zoo, kuj tseem muaj qee qhov kev txhawj xeeb zais.
Xyoo 2011, Tuam Tshoj tag nrho cov khoom lag luam tso tawm tus nqi yog 2.9 trillion las, thaum US tag nrho cov khoom tsim tawm tus nqi yog 2.4 trillion las, Tuam Tshoj cov khoom tsim tawm tus nqi tshaj Tebchaws Meskas thawj zaug. Txawm li cas los xij, txog rau xyoo 2013, qhov kev faib ua feem ntawm Tuam Tshoj cov khoom siv high-end tsim kev lag luam thawj zaug ntau dua 10%, cov khoom siv high-tech muaj tsawg thiab nyob deb ntawm, txwv tsis pub muaj txiaj ntsig ntawm Tuam Tshoj cov chaw tsim khoom lag luam, thiab fiber ntau lasers, yog Tuam Tshoj txoj kev lag luam tsim khoom. ntev, "ib qho ntawm lub rooj tsavxwm luv".
Fiber laser yog ib qho tseem ceeb ntawm kev lag luam laser, sawv cev los ntawm IPG cov lag luam txawv teb chaws tau ua lag luam ntev ntev, tshwj xeeb tshaj yog 10, 000-watt laser, 10, 000-watt fiber ntau laser, siab tshaj ib zaug muag mus rau 7 lab yuan. Txawm hais tias qee qhov kev lag luam hauv tsev muaj peev xwm tsim tau qee qhov khoom siv, thiab txawm tias koom nrog kev lag luam sib koom ua lag luam kom yeej, txawm li cas los xij, lub sij hawm ntev tsis muaj cov thev naus laus zis tau coj mus rau fiber ntau laser kev lag luam saw raws li qhov tseem ceeb. txwv.
Wuhan yeej ib txwm yog tus saib xyuas ntawm kev tsim kev lag luam, nyob rau hauv cuaj lub xeev los ntawm txoj kev ntawm Wuhan, tsim Dongfeng Automobile, Tuam Tshoj Baowu thiab lwm yam lag luam uas paub zoo, tab sis kuj tau yug los rau lub npe nrov Tuam Tshoj Optical Valley. 21st caug xyoo nyob rau hauv Wuhan, nyob rau hauv cov cai muaj feem xyuam rau kev txhawb nqa kev pab cuam ntawm ntau lub tsev kawm ntawv qib siab thiab cov tsev kawm ntawv qib siab, qhov nce ntawm ntau lub tuam txhab laser ntawm no, uas tseem muaj kev vam meej hauv kev cia siab ntawm cov neeg ntawm 10,000 watts ntawm cov teeb meem ntawm lub laser.
Wuhan Tuam Tshoj Optics Valley Yav Tom Ntej Science thiab Technology City.
Siv Ruike Laser ua piv txwv. Thaum ntxov li xyoo 2007, Dr. Yan Dapeng, uas rov qab los ntawm txawv teb chaws, nrhiav tau Ruike Laser hauv Wuhan, uas yog ib qho ntawm thawj fiber ntau laser kev lag luam hauv Suav teb. Thaum pib ntawm kev tsim, Ruike Laser ua raws li kev ntseeg ntawm "ua rau Tuam Tshoj tus kheej zoo fiber ntau laser", thiab yuav siv sij hawm rhuav tshem cov monopoly ntawm kev lag luam fiber ntau thiab sau cov blanks ntawm kev lag luam raws li nws lub luag haujlwm, thiab tseem nqis peev. nyob rau hauv lub tshav pob ntawm high-power fiber lasers.
Hauv xyoo 2013, Ruike Laser thaum kawg kov yeej cov thev naus laus zis tseem ceeb ntawm 10, 000-watt laser thiab ua tiav Tuam Tshoj thawj 10,000-watt txuas txuas fiber ntau laser, uas yog qhov tseem ceeb hauv keeb kwm ntawm Tuam Tshoj txoj kev loj hlob fiber ntau laser. .
Txij thaum ntawd los, 10,000 watts tsis yog npau suav nyob deb lawm, 10,000 watts ntawm lasers maj mam nqis mus rau hauv av, siv nyob rau hauv cov lag luam muaj feem xyuam thoob plaws lub teb chaws, thiab tus nqi tau raug txo dua thiab dua.
Tam sim no, suav tsis txheeb laser cov neeg mob siab rau, thaum kawg tau tawg paj hauv kev lag luam fiber ntau. 2022 domestic fiber laser lag luam feem ntawm 97.3%, lub monopoly ntawm txawv teb chaws lag luam nyob rau hauv lub fiber laser lag luam teeb meem no ploj mus, thiab lub hwj chim txuas ntxiv txhim kho, thev naus laus zis yog zoo heev domestic fiber laser, tab sis kuj rau lub machining ntawm ib tug tshiab tau.
2023 - kev lag luam tsis tiav
Nkag mus rau xyoo 2023, laser tau dhau los ua daim npav lag luam ci ntsa iab ntawm Tuam Tshoj txoj kev lag luam tsim khoom. Sawv cev los ntawm Shenzhen, Wuhan thiab Jinan, ntau lub lag luam laser zoo tau tshwm sim, muaj peev xwm muab cov kev pabcuam laser rau tag nrho cov kev lag luam saw, uas tau hloov pauv tus qauv ntawm kev tsim khoom lag luam.
Raws li qhov xwm txheej tshiab, ntau lub tuam txhab kuj tau pib hloov pauv los ntawm kev pab tsim khoom yooj yim mus rau cov kev daws teeb meem ntse los pab cov neeg siv kho qhov teeb meem. Xws li yog nyob rau hauv shenzhen chuangxin laser, siv "txoj kab hloov" lub tswv yim kom dhia tawm ntawm 10, 000 watt ntim, hauv 2023 qhov kev tso tawm tshiab ntawm lub raj nplaim paj hu ua "digital spot" txheej txheem thev naus laus zis, tab sis kuj rau kev lag luam tag nrho los muab lub peev xwm los kho cov lasers. xyoo 2023, tsev neeg loj ntawm laser los teeb tsa lub koom haum ua lag luam nyob hauv Tebchaws Meskas. Laser los teeb tsa lub koom haum ua lag luam nyob hauv Tebchaws Meskas, hauv kev lag luam txawv teb chaws, Suav laser tuam txhab lag luam kuj maj mam muaj qhov chaw.
Qhib, txhoj puab heev, nws tus kheej-kev ntseeg siab laser tuam txhab, concentrated nyob rau hauv Suav manufacturing kev lag luam rau peb caug xyoo ntawm kev hloov ntawm cov chav kawm. Kuv ntseeg hais tias nyob rau hauv "Ua nyob rau hauv Tuam Tshoj" mus rau "Tuam Tshoj Smart Manufacturing" kev txhim kho txoj kev, lub laser tseem yuav ua si ib tug tseem ceeb luag hauj lwm nyob rau hauv kev taw qhia kev tsim kev lag luam rau lub sij hawm tshiab coj txoj kev.
