Laser kho tau dav siv hauv kev kho mob thiab kev ua kom zoo nkauj, suav nrog dermatology, thiab cov txheej txheem phais. Thaum cov kev kho mob no muaj cov txiaj ntsig zoo nrhiav chaw, lub siab-}}}}}}}}}}}}}}}}-} Tshaj tawm ntawm lub qhov muag. Kev xaiv kom zoo thiab sivCov Khoom Siv Kev Nyab Xeeb Laser, tshwj xeeblaser tiv thaiv eyewear,yog qhov tseem ceeb kom txo kom muaj hluav taws xob kom tsawg thiab tiv thaiv kev raug mob.
Cov lus qhia no muab kev tshawb fawb {{{0} Raws cov ntaub ntawv los pab cov neeg siv kev txiav txim siab thaum xaivCov khoom lag luam kev nyab xeeb.
Vim li cas txoj kev tiv thaiv laser qhov muag tsim nyog?
Lasers emit coherent, monochromatic, thiab muaj kev pom tseeb heev. Txawm tias luv luv txog kev ua kom ncaj qha lossis cuam tshuam rau kev puas tsuaj rau lub qhov muag, suav nrog cov kab mob retinal hlawv, lossis tsis pom kev ploj mus.
Kho cov lasers feem ntau yog ua haujlwm ntawm cov neeg muaj hwj chim ntau raws liChav kawm 3b lossis chav kawm 4Hauv qab cov qauv kev nyab xeeb thoob ntiaj teb (IEC 60825-1), ob qho tib si uas tam sim no ib qho kev paub txaus ntshai thiab yuav tsum muaj kev tiv thaiv kev tiv thaiv thiab kev tiv thaiv kev tiv thaiv. Tsis zoo li cov tsom iav dub down, cov tswv cuab cov khawv koob tsis muab kev tiv thaiv kom txaus tiv thaiv laser hluav taws xob.
Cov yam tseem ceeb rau kev xaivLaser Tiv Thaiv Qhov Tseeb
Xaiv cov txiaj ntsig zooLub tsom iav laser laserYuav tsum muaj kev nkag siab cov yam ntxwv tshwj xeeb ntawm kev siv laser hauv kev siv. Tsib qab tsib ntu yog qhov tseem ceeb:
1. Laser Wavelength (λ, hauv Nanometers)
Cov Laser sib txawv emit teeb ntawm cov wavelengths. Cov lasers siv cov khoom siv xws li:
ND: YAG Lasers: 1064 nm
Diode lasers: 800-980 nm
Ruby lasers: 694 nm
Alexandrite lasers: 755 nm
COO Lasers: 10,600 nm
Cov tsom iav tiv thaiv yuav tsum tsim los thaiv covmuaj tseeb wavelengthntawm lub laser hauv kev siv. Lub taub lim tau zoo rau ib qho nthwv dej yuav muaj me me lossis tsis muaj kev tiv thaiv lwm tus.
2. Qhov muag kho qhov muag ceev (OD)
Kev ntsuas qhov muag kho qhov muag muaj kev ntsuas lub peev xwm ntawm lub lens rau attache laser hluav taws xob. Cov txiaj ntsig ntau dua qhia txog kev tiv thaiv ntau dua.
Piv txwv li:
Od 3 =} txo cov nqaj sib tsoo los ntawm ib qho ntawm 1,000
Od 4=Txo qhov siv sib zog los ntawm 10,000
Od 6=Txo qhov siv los ntawm 1,000,000
Qhov uas yuav tsum tau nyob ntawm lub laser cov zis thiab qhov kev tso cai tshaj tawm qhov raug nplua (MPE) txwv tsis pub muaj nyob hauv cov qauv kev nyab xeeb. Nco ntsoov xaiv cov khoom qub nrog ib qho kev ntsuas OD txaus rau koj liner kev ua haujlwm.
3. Qhov Kev Tso Cai Ntau Tshaj Plaws (MPE)
MPE yog qib siab tshaj plaws ntawm laser hluav taws xob uas ib tus neeg yuav raug paug tsis muaj kev cuam tshuam kev cuam tshuam zoo. Nws txawv los ntawm wavelengthnength, raug lub sijhawm ntev, thiab cov nqaij hom. Kev tsom teeb pom kev nyab xeeb yuav tsum ua kom ntseeg tau tias kev xa hluav taws xobHauv qab MPE qib.
4. Pomhwm lub teeb kis (vlt)
VLT qhia tias muaj pes tsawg lub teeb ci hla lub lens. Thaum lub sij hawm siab kho dua tshiab yog qhov tseem ceeb rau kev tiv thaiv, tsawg heev vlt tuaj yeem cuam tshuam visibility thiab cov neeg siv khoom nplij siab.
Qhov nyiaj tau los yog xav tau: cov ntsiab muag yuav tsum muab kev tiv thaiv kom txaus rau kev pom zoo txaus rau kev ua haujlwm nyab xeeb. Raug VLT qhov tseem ceeb ntawm 10% mus rau ntau tshaj 50%, nyob ntawm lub taub tsim qauv.
5. LISS khoom thiab qauv tsim
Cov ntaub ntawv LensXws li polycarbonate, iav, thiab tshwj xeeb kho qhov muag pleev xim. Txhua qhov muaj cov kev ua haujlwm sib txawv, qhov hnyav, thiab cov khoom siv hluav taws xob lim.
Ncej TsimYuav tsum muab kev nyab xeeb, kev tiv thaiv sab, thiab kev them nqi ib puag ncig lub qhov muag kom tiv thaiv kev tawg lossis muaj teeb meem.
NtxivLaser Kev Ntsuas Kev Nyab Xeeb
Thaum tiv thaiv cov tsom iav yog qhov tseem ceeb, nws yuav tsum yog ib feem ntawm cov tswv yim kev nyab xeeb dav dav:
Kev siv Laser Kev Nyab Xeeb Kev Nyab Xeeblos yog kab hlaukom muab cov chaw kho mob.
Tus ntooCov Cim Ceeb Toomsab nraud cov chaw ua haujlwm laser.
Xyuas kom txhua tus neeg ua haujlwm raug cob qhia hauvCov txheej txheem kev nyab xeeb Laser.
Tsis txhob soj ntsuam qhov muag tsom iav rau khawb, kev ua tsis zoo, lossis kev puas tsuaj uas tuaj yeem ua rau muaj kev tiv thaiv.
Kev coj ua zoo tshaj plaws rau kev siv thiab txij nkawm
Xyuas qhov sib xwsNrog koj laser lub wavelength thiab fais fab tso ua ntej siv.
Xyuas cov ntawv pov thawj ntawv pov thawjNtawm lub eyewear ua raws li kev lees paub cov qauv lees paub xws li IEC 60825 lossis AFSI Z136.1.
Khaws kom zooHauv kev tiv thaiv kev tiv thaiv thaum tsis siv kom tsis txhob muaj paug lossis kev puas tsuaj.
Hloov pauv cov tsom iavTam sim no -} pob xo los yog txo cov lo ntsiab muag tseem tsis tau muab cov qib ntawm kev tiv thaiv.
Siv tsuas yog rau cov ntawv thov npaj-} Tsis txhob xav tias ib nkawm tsom iav tiv thaiv kev tiv thaiv txhua hom lasers.
Tag
Laser kho muaj txiaj ntsig kev kho mob, tab sis nws txoj kev nyab xeeb yuav tsum ua rau muaj kev nyab xeeb hluav taws xob kev nyab xeeb. Xaiv cov khoom tiv thaiv laser tsim nyog rau kev tiv thaiv laser ntawmwavelength, kho qhov muag tsis zoo, thiab haumyog ib kauj ruam tseem ceeb hauv kev txo txoj haujlwm thiab chaw kuaj mob.
Los ntawm kev nkag siab cov kev qhia txog kev ua haujlwm thiab cov qauv kev nyab xeeb uas tau tsim kev nyab xeeb tsim, cov tswj hwm kev kho mob tuaj yeem ua haujlwm laser, tiv thaiv ob leeg lawv tus kheej thiab lawv cov neeg mob.