Sib Sau Lub Qhov rai rau Laser theem
Khoom Piav Qhia
Lub rooj sib txoos sib sau ua ke yog qhov tseem ceeb ntawm qib laser rau ntsuas qhov deb thiab qhov siab uas siv cov precision laser. Cov qhov rais no feem ntau yog ua los ntawm lub siab-precision optical qhov rai. Lub luag haujlwm tseem ceeb ntawm lub qhov rai kho qhov rai yog tso cai rau lub nqaj laser kom dhau mus thiab muab cov kev pom meej thiab tsis muaj kev pom ntawm lub hom phiaj. Txhawm rau ua kom tiav qhov no, lub nplaim ntawm lub qhov rai kho qhov muag yuav tsum tau polished thiab du nrog qhov tsawg kawg nkaus ntawm qhov chaw lossis tsis txaus ntseeg uas tuaj yeem cuam tshuam nrog laser kev xa mus rau laser. Ib qho impurities lossis huab cua npuas tam sim no nyob rau hauv lub qhov muag kho kho qhov muag yuav ua rau kev nyeem tsis raug lossis cov ntaub ntawv ua tau zoo. Txhawm rau kom ntseeg tau zoo ntawm glued optical Windows, lawv yuav tsum muaj kev nyab xeeb rau theem laser siv cov khoom siv cov khoom muaj txiaj ntsig zoo. Ua tus kho qhov muag kho qhov muag rau lub laser ua kom muaj kev sib txuas nrog kev sib txuas nrog kev sib raug zoo lossis ua tiav. Qhov no yog qhov tshwj xeeb tshaj nyob rau hauv ib qho chaw hnyav lossis cov neeg caij tsheb kauj vab uas muaj kev kub ntxhov, thiab lwm hom kev ntxhov siab lub cev uas tuaj yeem ua kom puas lossis plam lub qhov rai kho tshiab. Feem ntau cov ntawv sib txuas kho kho kho kho qhov muag rau cov qib nyiaj laser tau nruab nrog kev tiv thaiv kev tiv thaiv (AR) kev ua kom txo qis ntawm lub teeb lag luam ntawm lub qhov rais. Qhov txheej txheem nce qhov kev sib kis ntawm lub teeb los ntawm lub qhov rai kho qhov muag, yog li txhim kho qib laser thiab pab kom cov kev ntsuas kom raug thiab txhim khu kev qha. Thaum xaiv lub qhov rais sib sau ua ke rau qib laser, yam xws li qhov loj thiab cov khoom siv ua ke, thiab cov khoom siv ib puag ncig uas cov khoom siv yuav tsum tau txiav txim siab. Ib qho ntxiv, nws yuav tsum tau kom ntseeg tau tias lub qhov rai kho qhov rai tau sib haum nrog cov hom tshwj xeeb thiab nthwv dej ntawm laser teeb siv hauv cov khoom siv. Los ntawm kev xaiv thiab kev txhim kho kom raug kho qhov muag zoo, Laser qib ua tau zoo thiab ua tiav qhov kev soj ntsuam cov haujlwm.
Cov lus qhia
| Substrate | B270 / ntab iav |
| Qhov seem tsis ntev | -0.1 hli |
| Tuab ntaus | ± 0.05mm |
| Twd | PV<1 Lambda @632.8nm |
| Nto Zoo | 40/20 |
| Tus | Av, 0.3mm max. Qhov dav dav bevel |
| Ua kom zoo siab | <10 " |
| Ntshiab aperture aperture | 90% |
| Daim plhaub | Rabs <0.5%@design wavelength, AOI = 10 ° |
