Nyob rau hauv niaj hnub kev lag luam ib puag ncig uas siv tshuab laser yog dav siv, qhov tseem ceeb ntawm laser tiv thaiv tsom iav yog qhov tseeb. Tshwj xeeb tshaj yog thaum cuam tshuam nrog lasers nrog lub wavelength ntawm 1064nm, xaiv txoj cailaser tiv thaiv tsom iavyog qhov tseem ceeb rau kev tiv thaiv tus neeg teb xov tooj qhov muag kev nyab xeeb. Txawm hais tias 1064nm OD4+ thiab 1064nm OD6+ laser tiv thaiv tsom iav txawv tsuas yog ob theem ntawm kev tiv thaiv qib, lawv txawv heev ntawm cov peev xwm laser attenuation, daim ntawv thov scenarios, thiab kev tiv thaiv zaum kawg.
1. Kev txhais thiab qhov tseem ceeb ntawm qhov muag pom kev ntom ntom (OD)
Txhais: Tus nqi OD yog qhov tseem ceeb rau kev ntsuas lub peev xwm ntawm laser attenuationlaser tiv thaiv tsom iav, qhia lub logarithmic ntau ntawm lub attenuation ntawm lub teeb tom qab dhau los ntawm cov khoom.
Qhov tseem ceeb: Tus nqi OD yog ncaj qha ntsig txog kev tiv thaiv lub peev xwm ntawm laser tiv thaiv tsom iav rau lub qhov muag thiab yog ib qho tseem ceeb siv qhia thaum xaivlaser tiv thaiv tsom iav.
2. Qhov txawv ntawm OD4+ thiab OD6+
OD4+: Qib nolaser tiv thaiv tsom iavmuaj nruab nrab mus rau muaj zog laser attenuation peev xwm. Nws yog qhov tsim nyog rau qee qhov kev ua haujlwm laser, cim lossis kos duab, qhov twg lub zog laser thiab lub zog tsis tshua muaj.
OD6+: Piv nrog OD4+, OD6+laser tiv thaiv tsom iavmuaj ntau dua laser attenuation peev xwm. Nws feem ntau yog siv nyob rau hauv lub zog siab dua los yog muaj kev phom sij ntau dua qhov chaw laser, xws li lub zog laser vuam, txiav thiab lwm yam kev pheej hmoo siab, los muab kev tiv thaiv ntau dua rau lub qhov muag.
3. Qhov cuam tshuam tiag tiag ntawm OD tus nqi sib txawv
Qhov cuam tshuam tiag tiag ntawm OD tus nqi sib txawv
① Quantitative sib piv ntawm laser attenuation peev xwm:
1) Tus nqi OD sawv cev rau cov logarithmic ntau ntawm qhov attenuation ntawm lub teeb tom qab dhau los ntawm cov khoom. Tshwj xeeb, qhov siab dua tus nqi OD, qhov muaj zog ntawm qhov muaj peev xwm attenuation ntawmlaser tiv thaiv tsom iavmus rau laser.
2) OD4+laser tiv thaiv tsom iavtuaj yeem lim tau txog 99.99% ntawm lub zog laser (uas yog, 0.0001% ntawm lub laser tuaj yeem dhau mus), thaum OD6+ laser tiv thaiv iav tuaj yeem lim txog 99.9999% ntawm laser lub zog (uas yog, 0.000001% ntawm lub laser tuaj yeem dhau los). Qhov no txhais tau hais tias OD6+ muaj kev txhim kho tseem ceeb hauv laser attenuation peev xwm.
Txawm hais tias qhov sib txawv ntawm 99.99% thiab 99.9999% zoo li me me ntawm cov lej ntshiab, hauv kev siv tiag tiag ntawm kev tiv thaiv laser, qhov sib txawv me me no ua rau muaj txiaj ntsig zoo. Nov yog qee qhov laj thawj vim li cas qhov sib txawv no tseem ceeb hauv kev siv tswv yim:
A. Kev nyab xeeb: Lub hom phiaj tseem ceeb ntawm kev tiv thaiv laser yogtiv thaiv lub qhov muag los ntawm laser puas. Txawm tias lub zog me me ntawm lub laser tuaj yeem ua rau muaj kev puas tsuaj loj yog tias nws ci ncaj qha rau ntawm qhov muag. Yog li ntawd, txo qhov kev xa tawm ntawm lub zog laser los ntawm {{0}}.0001% mus rau 0.000001% tuaj yeem txo qhov kev pheej hmoo ntawm qhov muag raug mob.
B. Zog tsub zuj zuj: Nyob rau lub sij hawm ntev ntawm kev ua hauj lwm, txawm tias ib tug heev me me laser zog xau tuaj yeem ua rau muaj kev cuam tshuam hauv lub qhov muag, ua rau kev puas tsuaj mus ntev. Los ntawm kev txo cov kev xa tawm ntawm lub laser, cov nyhuv no tuaj yeem txo qis thiab qhov muag tuaj yeem tiv thaiv ntxiv.
C. High-power lasers: Thaum soj ntsuam nrog high-power lasers, txawm lub zog me me heev tuaj yeem ua rau puas tsuaj. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsum tau siv cov iav tiv thaiv laser nrog ntau dua OD qhov tseem ceeb thaum ua hauj lwm nyob rau hauv ib tug high-power laser ib puag ncig.
D. Kev sib txawv ntawm tus kheej: Cov neeg sib txawv tuaj yeem muaj qhov sib txawv ntawm qhov rhiab heev thiab kev cuam tshuam rau lasers. Qee tus neeg yuav muaj kev nkag siab ntau dua rau cov hluav taws xob laser me me, yog li sivlaser tiv thaiv tsom iavnrog ntau dua OD qhov tseem ceeb tuaj yeem muab ntau yam kev tiv thaiv.
E. Cov qauv kev nyab xeeb: Hauv qee qhov kev lag luam thiab kev lag luam, tej zaum yuav muaj cov qauv kev nyab xeeb tshwj xeeb lossis cov kev cai uas yuav tsum tau siv cov iav tiv thaiv laser nrog cov txiaj ntsig OD tshwj xeeb. Hauv cov xwm txheej no, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov qauv no lossis cov cai tswj xyuas kom muaj kev nyab xeeb ntawm chaw ua haujlwm.
② Hloov mus rau qhov chaw laser ntawm lub zog sib txawv:
1) OD4+laser tiv thaiv tsom iavyog tsim rau cov pa laser ua, cim lossis engraving, qhov twg lub zog thiab lub zog ntawm lub laser kuj tsawg.
2) OD6+laser tiv thaiv tsom iavyog tsim nyog rau high-power, high-zog laser tej chaw, xws li high-risk scenarios xws li laser vuam thiab txiav. Qhov sib txawv no ua rau OD6+ laser tiv thaiv iav los muab kev tiv thaiv kev nyab xeeb dua.
③ Xyuas kom muaj kev nyab xeeb ntawm tus neeg siv lub qhov muag:
Vim lub peev xwm laser attenuation ntau dua ntawm OD6+ laser tiv thaiv tsom iav, nws tuaj yeem tiv thaiv laser puas rau lub qhov muag thiab ua kom muaj kev nyab xeeb ntawm tus neeg teb xov tooj lub qhov muag thaum ua haujlwm nyob rau hauv high-power, high-zog laser ib puag ncig.
4. Lwm yam kev xav rau kev xaivlaser tiv thaiv tsom iav
Laser wavelength: Thaum xaiv cov iav tiv thaiv laser, koj yuav tsum xyuas kom meej tias cov iav tuaj yeem tiv thaiv lasers ntawm cov wavelengths tshwj xeeb, xws li 1064nm.
Lub zog ceev: Lasers ntawm lub zog sib txawv yuav tsum tau tsom iav ntawm qib kev tiv thaiv sib txawv.
Pom pom lub teeb xa hluav taws xob (VLT): Laser tiv thaiv tsom iav nrog qis VLT qhov tseem ceeb yuav tsum tau siv nyob rau hauv qhov chaw muaj teeb pom kev zoo los xyuas kom meej qhov pom tseeb.
5. Cov ntsiab lus
Txawm hais tias qib kev tiv thaiv ntawm 1064nm OD4+ thiab 1064nm OD6+laser tiv thaiv tsom iavtxawv los ntawm ob theem xwb, muaj qhov sib txawv tseem ceeb hauv kev muaj peev xwm attenuation, daim ntawv thov scenarios, thiab kev tiv thaiv cov teebmeem. OD6+ laser tiv thaiv tsom iav muaj peev xwm ua kom muaj zog ntau dua thiab tsim nyog rau lub zog siab dua thiab muaj kev phom sij ntau dua. Thaum xaiv cov iav tiv thaiv laser, nws yog ib qho tsim nyog yuav tsum xaiv cov qib kev tiv thaiv tsim nyog raws li qhov tshwj xeeb laser ib puag ncig thiab kev ua haujlwm, thiab ua tib zoo xav txog yam xws li laser wavelength, lub zog ntom ntom, thiab pom lub teeb xa tawm.