Los ntawm qhov kev pom ntawm kev ua lag luam ib leeg xwb, kev lag luam laser zoo li tsis tseem ceeb; txawm li cas los xij, daim ntawv thov ntawm laser thev naus laus zis tuaj yeem npog yuav luag txhua thaj chaw ntawm kev tsim khoom thiab lub neej, los ntawm kev tsim tsheb, lub roj teeb hluav taws xob, kev tsim xov tooj ntawm tes, khoom siv dav hlau, khoom siv kho mob, thiab tseem muaj tub rog thiab tiv thaiv. Lasers tau ua haujlwm nyob rau txhua qhov kev xav; thiab rau ntau qhov kev lag luam, laser thev naus laus zis tau los ua qhov tseem ceeb txhawb nqa kev siv tshuab. Raws li peb txhua tus paub, qhov tseem ceeb ntawm Made in China 2025 yog kev tsim khoom zoo. Ib qho ntawm cores ntawm cov khoom lag luam ntse yog optoelectronic technology, thiab ib qho ntawm cores ntawm optoelectronic technology yog laser. Yog li no, txawm hais tias qhov kev lag luam loj ntawm cov kev lag luam laser nws tus kheej yog me me, nws yog qhov tseem ceeb txhawb txoj kev loj hlob ntawm kev tsim kev lag luam, thiab nws qhov tseem ceeb yog pom nws tus kheej.
Los ntawm qhov pom ntawm kev lag luam kev loj hlob, raws li hom laser, hauv tsib xyoos tom ntej no, kev lag luam nrawm tshaj plaws yuav ncaj qha rau semiconductor lasers, feem ntau yog cov hluav taws xob semiconductor lasers hauv chav kawm kilowatt; qhov thib ob ceev nrawm yuav yog quantum cascade lasers. Qhov no laser kom zoo dua Pom tseeb, nws muaj ntau yam siv, tshwj xeeb hauv kev tawm tsam kev tawm tsam thiab kev ruaj ntseg. Nws yuav muaj kev thov loj heev rau quantum cascade lasers hauv lub ntiaj teb yav tom ntej. Cov lasers fiber ntau yuav ib txwm ua kom muaj kev hloov loj zuj zus.
Los ntawm qhov pom ntawm lub lag luam laser daim ntawv thov kev lag luam, tshwj tsis yog rau kev lag luam kev sib txuas lus kho qhov muag, uas tam sim no kwv yees li ib nrab ntawm lub teb chaws, kev siv cov khoom lag luam macro tam sim no yog kev ua lag luam ntau tshaj plaws, tom qab ua micro kev lag luam. Nyob rau hauv lub neej yav tom ntej, raws li kev tsim kev lag luam txuas ntxiv mus rau qhov kawg siab, kev lag luam me me kev lag luam yuav muaj qhov chaw loj hlob.
Cov lasers siv nyob rau hauv cov ntawv thov laser micromachining yog mas feem ntau excimer lasers, fiber ntau lasers, CO 2 lasers, thiab cov khoom lag luam khov-xeev, uas cov fiber ntau lasers thiab excimer lasers feem ntau siv. Nws tsim nyog teev tias CO 2 lasers tsis tau tuag tawm ntawm kev ua lag luam. Qhov tseeb, ntau lub caij nyoog tshiab tsis ntev los no tau pib siv ua cov hlau tsis zoo.
Kev loj hlob laser txheej txheem
Raws li lub hauv paus tseem ceeb tsav hauv kev lag luam kev lag luam, laser technology nws tus kheej tab tom txhim kho. Hauv cov ntsiab lus, lasers tau tsim nyob hauv plaub qhov kev qhia:" sai dua, siab dua, zoo dua, luv."
Siab dua: lub zog laser tau nce siab dua thiab siab dua, thiab qhov nruab nrab lub zog tau dhau 100, 000 watts. Hauv 2013, kev lag luam thawj lag luam 100, 000-watt fiber ntau laser tau nruab rau ntawm NADEX Center hauv Nagoya, Nyij Pooj, rau vuam 300 hli tuab daim hlau. Laser txiav cov ntawv thov kuj tseem hloov mus rau qhov siab zog. Lub zog ntawm laser txiav tshuab txuas ntxiv sawv, nce mus txog 8 rau 12 kW.
Zoo dua: qhov ua tau zoo ntawm txoj kab teeb ci laser tau txais tau zoo dua thiab zoo dua, thiab cov fiber laser' s nqaj zoo tau mus txog 100, 000-watt ib hom. Xyoo dhau los no, qhov ci ntsa iab ntawm cov lasers, disc lasers, thiab ncaj qha semiconductor lasers tau tag nrho cov kev ua tau zoo dua.
Cov luv luv: Cov khoom tso tawm nthwv cua ntawm lub laser npog tau txais ib pab pawg ntev dua, thiab cov kab hluav taws xob luv luv tau siv dav. Ntau cov txheej txheem tsim tawm tshiab yuav tsum tau ua cov txias txias. Piv txwv, hauv kev tsim cov xov tooj ntse, ntau zaus yuav tsum tau siv lub ntsej muag luv, luv-mem tes UV lasers rau kev ua. Lub luv-wavelength laser tau siv dav hauv thaj teb ntawm kev kos cim saum npoo, semiconductor wafer ua, drilling, thiab txiav.
Sai: Cov mem tes ceev ntawm lub laser tau txais nrawm dua thiab nrawm dua, thiab lub tshuab hluav taws xob ultra-ceev tau tsim kho sai heev. Nrog nws cov qauv yooj yim dua, kev lag luam yooj yim dua, txo nqi thiab kev ua tau zoo dua, nws tau tawm ntawm chav kuaj mus rau hauv cov ntawv thov kev lag luam.
Yav tom ntej cov lag luam muaj peev xwm
Hais txog dab tsi tshiab thov kev nce qib yuav nyob rau hauv kev ua lag luam yav tom ntej, nws yeej ib txwm muaj lub ntsiab lus ntawm kev txhawj xeeb rau txhua tus.
Kev tu laser: Nrog rau kev paub ntxiv ntawm kev tiv thaiv ib puag ncig, ntau yam kev tiv thaiv ib puag ncig kev tsim hluav taws xob tau tshwm sim thaum lub sijhawm keeb kwm, thiab laser tu tshuab yog ib qho ntawm lawv. Kev ntxuav tu laser siv lub teeb ua kom muaj lub zog laser ua kom sib cuam tshuam nrog cov khoom kom raug tshem tawm ntawm qhov chaw ua haujlwm, thiab sai li sai tau evaporation lossis tev tshwm sim yam tsis muaj kev xav tau ntau yam tshuaj ntxuav tu, thiab nws yog ntsuab thiab tsis muaj kuab paug. Yuav siv tau los tshem tawm cov xim, roj pleev xim, oxide txheej, ntxuav screws, derusting, ntxuav hlau, thiab lwm yam. Laser tu muaj chaw lag luam loj hauv thaj chaw ntawm microelectronics, kev tsim kho, chaw tsim hluav taws xob nuclear, kev tsim kho tsheb, kev kho mob, kho kom zoo , steel derusting thiab pwm tsim qauv, kev tsim kho tsheb, thiab kev tsim kho.
Kev tu laser: Nrog rau kev paub ntxiv ntawm kev tiv thaiv ib puag ncig, ntau yam kev tiv thaiv ib puag ncig kev tsim hluav taws xob tau tshwm sim thaum lub sijhawm keeb kwm, thiab laser tu tshuab yog ib qho ntawm lawv. Kev ntxuav tu laser siv lub teeb ua kom muaj lub zog laser ua kom sib cuam tshuam nrog cov khoom kom raug tshem tawm ntawm qhov chaw ua haujlwm, thiab sai li sai tau evaporation lossis tev tshwm sim yam tsis muaj kev xav tau ntau yam tshuaj ntxuav tu, thiab nws yog ntsuab thiab tsis muaj kuab paug. Yuav siv tau los tshem tawm cov xim, roj pleev xim, oxide txheej, ntxuav screws, derusting, ntxuav hlau, thiab lwm yam. Laser tu muaj chaw lag luam loj hauv thaj chaw ntawm microelectronics, kev tsim kho, chaw tsim hluav taws xob nuclear, kev tsim kho tsheb, kev kho mob, kho kom zoo , steel derusting thiab pwm tsim qauv, kev tsim kho tsheb, thiab kev tsim kho.
Laser radar: Lub khw lag luam hauv kev lag luam yuav loj hlob tsis tu ncua nyob hauv tsib xyoos tom ntej no. Lub zog tseem ceeb rau kev ua lag luam loj hlob yuav los ntawm drones, siv tsheb, tsheb hlau, tub rog, thiab kev ruaj ntseg.Laser teeb pom kev zoo: Ib feem ntawm kev ua lag luam rau cov teeb pom kev zoo laser yog tsheb teeb pom kev zoo laser, feem ntau yog teeb pom kev tsheb. Cov paub zoo ntawm tsheb tuam txhab xws li BMW thiab Audi tau saws cov tshuab teeb pom kev zoo laser. Lwm ntu ntawm kev ua lag luam yog kev nyab xeeb laser teeb pom kev, xws li cov paib ceeb toom rau cov neeg caij thaum hmo ntuj.
Laser welding: Laser welding yuav xub muab cov haujlwm ntawm kev tsim tsheb, kev tsheb ciav hlau siab thiab kev tsim khoom siv dav hlau, ua liaj ua teb ua tshuab thiab nkoj tsim, uas yuav yog qhov kev txhim kho yav tom ntej.
Cov ntsiab lus ntawm kev hloov tshiab
Cov kev tshawb nrhiav thiab kev tsim cov lasers tau hloov mus rau qhov kev txawj ntse siab, siab zog, siab nqaj zoo, ntseeg siab, qis tus nqi thiab txhua lub xeev muaj zog.
Laser precision machining thiab micromachining tshuab yuav yog qhov tseem ceeb ntawm kev txhim kho. Nws ntxiv kev txhawb nqa thiab siv hauv cov khoom siv hluav taws xob, khoom siv hluav taws xob, kev sib txuas lus, chaw cia khoom kho qhov muag, micromechanical kev tsim khoom, biology, ib puag ncig thiab lwm yam kev lag luam yuav tsim cov peev txheej tsis tsim nyog rau cov txheej txheem machining ib txwm muaj. Ntawm no, ultrafast lasers yuav loj hlob sai nrog kev nthuav dav ntawm cov ua cav leej yog thiab micromachining kev ua lag luam.
Qib qib ntawm kev siv tshuab, kev sib xyaw ua ke thiab kev txawj ntse ntawm kev ua tiav laser tau txuas ntxiv nce. Raws li kev sib koom ua ke nrog cov khoom lag luam tsim muaj hlau, kev ua peb-seem xws li vuam, kos, thiab txiav tau pom tau. Cov kev siv tau thiab kev siv laser tshuab tau txuas ntxiv nthuav dav.
Daim ntawv thov ntawm lub tshuab laser hauv kev lag luam tau dhau los ua neeg thoob ntiaj teb, thiab cov kev siv tshuab laser tshiab tsis tu ncua; ultra-ceev lasers tau dhau los ua lasers kev lag luam, thiab kev ua lag luam yuav tshuab tawm; ncaj qha semiconductor lasers yog nkag rau hauv daim ntawv thov kev lag luam ntawm cov khoom lag luam hauv lub xeev; laser 3 D luam ntawv tau tsim kho sai heev, thiab muaj ntau qhov teeb meem tseem ceeb Ua tiav; laser welding yuav usher hauv ib lub sijhawm ntawm kev loj hlob sai; kev sib xyaw ntawm photons thiab semiconductors yuav tsim cov tshuab txuas ntxiv ntawm optoelectronic; optoelectronic technology tau dhau los ua kev txhawb nqa hauv kev tsim kho hauv xyoo tom ntej 3 0 xyoo; kev txawj ntse thiab kev tsim khoom hauv Tuam Tshoj 2025 yuav nqa cov lag luam laser kev faib nyiaj txiag. Tom ntej 3 0 xyoo yuav yog lub hnub nyoog kub ntawm cov thev naus laus zis technology!