Fiber-Optic Laser
Los ntawm cov 1980s, semiconductor lasers li cov twj tau ua tiav zoo, thiab optical fibers muaj kev loj hlob zoo nrog txoj kev sib txuas lus hauv kev sib txuas lus, thiab cov kev lag luam ntawm cov lasers fiber ntau tau maj mam loj hlob. Nyob rau xyoo 1987, University of Southampton thiab The Bell Labs hauv Tebchaws Asmeskas tau ua pov thawj ntawm kev ua haujlwm ntawm cov tshuab hluav taws xob (erbium-doped fiber amplifiers) thiab ua tiav cov tswv yim kev tshawb nrhiav. Tab sis qhov kev lag luam muaj tiav los ntawm Gaipenchev tus IPG, nrhiav tau hauv 1990, tom qab ntau xyoo. Fiber lasers yog high-end, high-tech, uas muaj ntau yam disciplines. Raws li lub hwj chim ntawm lub tshuab raj thaij tawm ntawm lub laser yuav ua kom loj dua, qhov kev ua kom lub zog ntawm qhov fiber ntau yuav tsum tau ua kom zoo dua. Lub tswv yim ntawm fiber ntau txhim kho yog ntxiv ntau yam tsawg lub ntiaj teb ntsiab sab hauv. IPG yog ib lub lag luam zoo tshaj plaws nyob rau hauv Western lub teb chaws. R & D tsis yooj yim, thiab qhov nyiaj paj tau yog qhov siab li 50% rau 60%.
Fiber lasers muaj qhov zoo ntawm cov khoom siv ntawm cov hluav taws xob lasers, thiab muaj qhov zoo ntawm cov kab nyom zoo zoo lasers. Industrially hais lus, piv rau CO2 lasers thiab YAG lasers, qhov zoo ntawm cov lasers fiber ntau yog meej ntawm ib muag, thiab qhov zoo yog loj li uas tsis muaj dab tsi uas piv tau. Fiber lasers muaj qhov zoo kawg nkaus beam zoo kawg nkaus, kev hloov siab ntawm efficiency ntawm cov twj qes hluav taws xob qis, thiab yog cov tu vaj tse dawb tsis zoo li cov hluav taws xob thiab teeb teeb. Lawv ruaj khov thiab me me loj. Lawv yog cov khoom zoo tiag tiag.
Ntawm chav kawm, high-tech tshiab khoom tuaj tawm nrog ib tug shortcoming: kim. Rau IPG, qhov no tsis yog qhov teeb meem. Lasers nrog rau ntau qhov zoo tau muab rau kev tso cai, thiab cov tuam txhab tseem muaj peev xwm tsim tau.
Nyob rau lub sij hawm no, peb thaum kawg tau hais rau Tuam Tshoj. Nyob rau hauv txoj kev loj hlob ntawm cov lus laser thiab fiber lasers, nws zoo nkaus li tsis muaj dab tsi nyob hauv Suav teb. Tab sis hais tias cov khoom yog kim, thiab kev loj hlob ntawm lub lag luam xav tau txo nqi, uas yog Tuam Tshoj tus masterpiece.
Qhov tseeb, lub lag luam tseem ceeb rau IPG yog nyob hauv Suav teb. IPG tau koom nrog cov chaw lag luam. Tuam Tshoj tus tsim tawm yog qhov siab tshaj plaws nyob rau hauv lub ntiaj teb, thiab kev thov yog ntawm chav kawm qhov loj tshaj plaws. Txawm hais tias IPG pib ua nyob rau hauv Tebchaws Europe thiab Tebchaws Meskas, Tuam Tshoj txoj kev sib koom ua lag luam yuav nce siab thiab siab dua. Los ntawm lub quarter thib ob ntawm xyoo 2018, IPG tus muag khoom ntawm 49% nyob ntawm seb Suav lag luam.
Rau cov neeg siv khoom siv lossis kev siv fai fab, cov las las fiber ntau tsis tuaj yeem siv ncaj qha. Lawv yuav tsum tau ua ntau yam "laser marking machines" thiab "laser txiav machine". Cov kws ua lag luam uas suav Suav ntxhw xws li Dazu Laser yog zus tau cov tshuab kos npe thiab txiav cov cav tov. Lub laser fiber ntau ua los ntawm IPG, tsev neeg laser yuav los ua lub tshuab ua, yog lub ntuj tsim. Txawm hais tias lub tshuab fiber ntau ntau yog kim, lwm cov cav tov ua los ntawm tsev neeg loj dua. Cov khoom uas tus neeg kawg pom pom yog cov khoom kho tshiab nrog kev ua tau zoo thiab txais nqi. Yog li ntawd, Suav lag luam tau pab IPG, thiab tag nrho cov tshuab tau siv cov nqi txo. Daim ntawv thov ntawm fiber ntau lasers tau huaj vam thiab tag nrho kev lag luam saw tau tsim.
