Lub hauv paus ntsiab lus ntawm optical fiber laser npav tshuab yog siv lub laser beam los kos cov cim mus tas li ntawm cov khoom siv ntau yam, siv cov evaporation ntawm cov khoom nto kom nthuav tawm cov khoom sib sib zog nqus, thiab kos cov qauv zoo nkauj, cov cim, cov cim lag luam, thiab lwm yam. tau dav siv nyob rau hauv hluav taws xob Cheebtsam, precision instruments, aerospace, shipbuilding, mobile xov tooj, thiab ntau lwm yam teb. Hauv cov qauv ntawm fiber ntau laser npav tshuab, peb txhua tus paub tias lub laser yog lub hauv paus tseem ceeb. Yuav ua li cas xaiv lub laser haum rau fiber ntau laser npav tshuab yog qhov tseem ceeb tshwj xeeb. Tshwj xeeb tshaj yog nyob rau hauv ib co tshwj xeeb muaj daim ntaub ntawv, qhov yuav tsum tau rau lub laser yog nruj dua. Dab tsi tseem ceeb peb yuav tsum xyuam xim rau hauv kev xaiv ntawm lub laser?
Txoj kev loj hlob ntawm lasers muaj keeb kwm ntawm ntau tshaj 50 xyoo H Mehmen tau tsim thawj ruby laser nyob rau hauv lub ntiaj teb no, lub X-ray laser thiab dawb electron laser, uas tseem nyob rau hauv kev tshawb fawb theem. Txoj kev loj hlob ntawm lasers hloov nrog txhua hnub dhau mus.
Nrog ntau thiab ntau hom lasers, lasers tau muab faib ua Q-hloov lasers, ultrashort pulse lasers, mem tes lasers thiab nruam lasers raws li lawv hom kev ua haujlwm. Raws li kev ua haujlwm nruab nrab, lasers tau muab faib ua cov khoom hauv lub xeev lasers, roj lasers, semiconductor lasers thiab tshuaj lasers. Lub wavelength ntawm lasers nyob ntawm qhov luv tshaj wavelength ntawm 210 A nyob rau hauv cheeb tsam ultraviolet deb mus rau qhov ntev wavelength ntawm 0.7 hli nyob rau hauv lub microwave band. Muaj ntau txhiab tus laser bands, uas yog siv rau ntau hom khoom siv laser.
Nyob rau hauv lub ntsej muag ntawm xws li ntau yam ntawm lasers, yuav ua li cas xaiv lub fiber laser npav tshuab yog tus yuam sij.
Ua ntej, peb yuav tsum ua kom tau raws li peb tus kheej xav tau kom ua tau raws li kev ua haujlwm tas mus li thiab hnyav ib puag ncig.
Qhov thib ob, peb yuav tsum ua kom tau raws li qhov raug.
Thib peb, peb yuav tsum ua kom muaj kev ruaj ntseg ntawm fiber ntau laser npav tshuab thaum ua thiab kev ruaj ntseg ntawm lub zog laser tso zis.
Tsib lub ntsiab lus hauv qab no tuaj yeem ua tiav.
Txawm hais tias nws tuaj yeem ua tau raws li qhov xav tau kev lag luam ua haujlwm ib puag ncig thiab kev ua haujlwm tas mus li, qhov kev txiav txim siab tseem ceeb yog seb lub laser puas muaj kev ntseeg siab.
Seb lub zog tso zis ntawm lub laser yog ruaj khov los yog tsis. Qee qhov kev lag luam tshwj xeeb xav tau kev ua haujlwm siab. Nws yog ib qho tsim nyog rau lub laser kom muaj peev xwm tso tawm tau ruaj khov thiab ua kom lub zog siab tshaj plaws ntawm lub laser.
Lub beam tso zis ntawm lub laser yog tsim nyog, thiab lub beam zoo ncaj qha cuam tshuam qhov precision ntawm lub workpiece ua.
Seb qhov kev ua haujlwm yog qhov yooj yim thiab tsim nyog los tiv thaiv lub laser los ntawm kev puas tsuaj.
Seb qhov kev ua tau zoo ntawm lub laser nws tus kheej yog yooj yim rau kev kho tom qab.
Cov teeb meem no ncaj qha txiav txim siab txog kev ruaj ntseg, kev ntseeg siab thiab kev ua haujlwm thev naus laus zis ntawm cov khoom siv fiber ntau laser npav tshuab, yog li lawv yog cov ntsiab lus tseem ceeb. Kuv vam tias koj tuaj yeem them sai sai rau lawv hauv kev yuav khoom lossis daim ntawv thov ntawm lub tshuab hluav taws xob fiber ntau laser npav.
