Hauv thaj tsam ntawm kev nyab xeeb kev ua haujlwm, tshwj xeeb hauv kev lag luam uas siv tshuab laser, siv covcov looj tsom iav uas tsim nyogyog qhov tseem ceeb. Thaum infrared lim iav yuav zoo li ib qho yooj yim lwm txoj rau tshwj xeebinfrared laser tiv thaiv tsom iav, Nws yog ib qho tseem ceeb kom nkag siab tias lawv tsis hloov pauv tau. Kab lus no delves rau hauv qhov sib txawv ntawm infrared lim tsom iav thiabinfrared laser tiv thaiv tsom iav, qhia txog vim li cas qhov tom kawg yog qhov tseem ceeb hauv qee qhov chaw.
Txhawm rau muab qhov sib piv meej ntawm cov tsom iav infrared thiab infrared laser tiv thaiv iav, cia peb xav txog cov lus hauv qab no:
| Cov txheej txheem | Infrared Filter Glasses | Infrared Laser Protective Glasses |
|---|---|---|
| Lub hom phiaj | Txhawm rau txo qhov kev siv ntawm lub teeb infrared | Los tiv thaiv infrared laser tawg |
| Optical Density | Tsis yog tsim tshwj xeeb rau cov kab hluav taws xob siab siv laser | Rated raws li optical ntom (OD) los thaiv cov wavelengths tshwj xeeb |
| Qib tiv thaiv | Tej zaum yuav tsis muaj kev tiv thaiv txaus tiv thaiv hluav taws xob laser | Ua tiav blocks lossis attenuates teeb meem wavelengths |
| Muaj peev xwm txaus ntshai | Kev tsis txaus siab ua rau muaj kev puas tsuaj loj ntawm lub qhov muag | Kev tiv thaiv zoo tshaj plaws rau cov neeg hnav |
| Daim ntawv thov | Haum rau kev ua ub no xws li kev yees duab sab nraum zoov | Tsim nyog nyob rau hauv ib puag ncig uas lasers ua haujlwm |
Ib qho ntawm cov laj thawj tseem ceeb vim li cas infrared lim iav tsis tuaj yeem hloov infraredlaser tiv thaiv tsom iavnyob rau hauv lawv qhov sib txawv optical ntom. Thaum infrared lim tsom iav tuaj yeem ua rau lub teeb infrared, lawv tsis muaj kev tiv thaiv txaus tiv thaiv lub zog hnyav ntawm cov kab teeb laser. Infraredlaser tiv thaiv tsom iavTxawm li cas los xij, raug ntsuas raws li lawv qhov muag pom qhov ntom ntom (OD), uas qhia txog qib ntawm kev tiv thaiv tiv thaiv tshwj xeeb wavelengths ntawm lub teeb laser. Piv txwv li, qhov ntsuas OD ntawm 5 muab qhov txo qis ntawm 100, 000, tiv thaiv 99.999% ntawm lub zog ntawm laser.
Lwm qhov tseem ceeb uas yuav tau xav txog yog qhov muaj peev xwm rau kev raug mob thib ob thaum siv qhov muag tsis txaus. Infrared lim tsom iav tsis tuaj yeem tiv thaiv kev nkag mus ntawm laser hluav taws xob, ua rau muaj kev nkag siab tsis tseeb ntawm kev ruaj ntseg ntawm cov neeg siv. Qhov kev tsis txaus siab no tuaj yeem ua rau lub qhov muag tsis zoo, suav nrog cataracts, retinal burns, thiab txawm dig muag. Nyob rau hauv sib piv, infraredlaser tiv thaiv tsom iavyog tsim los thaiv tag nrho lossis txo qhov teeb meem wavelengths, ua kom muaj kev tiv thaiv zoo rau cov neeg hnav.
Tsis tas li ntawd, infrared lim tsom iav thiab infraredlaser tiv thaiv tsom iavua hauj lwm sib txawv raws li lawv daim ntawv thov. Infrared lim tsom iav feem ntau yog siv nyob rau hauv cov xwm txheej uas yuav tsum tau txo qhov ci los yog glare, xws li hauv kev yees duab sab nraum zoov. Infrared laser tiv thaiv iav, ntawm qhov tod tes, yog qhov tsim nyog nyob rau hauv ib puag ncig uas lasers ua haujlwm, xws li hauv kev tsim khoom, kev tshawb fawb, lossis kev kho mob. Qhov txawv ntawm cov ntawv thov no qhia txog qhov tseem ceeb ntawm kev siv qhov muag tiv thaiv kom haum rau cov haujlwm tshwj xeeb.
Hauv kev xaus, thaum lub tsom iav infrared tuaj yeem muab qee theem ntawm kev pom kev zoo, lawv tsis tuaj yeem hloov qhov tshwj xeeb tiv thaiv los ntawm infrared.laser tiv thaiv tsom iav. Qhov sib txawv ntawm qhov muag pom, lub hom phiaj, thiab cov kev pheej hmoo uas cuam tshuam nrog cov tsom iav tsis txaus ua rau cov tib neeg ua haujlwm nrog cov lasers tseem ceeb rau lawv qhov kev noj qab haus huv los ntawm kev siv cov kev ntsuas kev nyab xeeb tsim nyog. Los ntawm kev nkag siab txog cov kev txwv ntawm infrared lim tsom iav thiab pom qhov tseem ceeb ntawm infraredlaser tiv thaiv tsom iav, peb tuaj yeem ua kom muaj kev nyab xeeb thiab muaj kev nyab xeeb dua rau txhua tus neeg koom nrog hauv kev ua haujlwm laser.