N-BK7 (CDGM H-K9L)
N-BK7 yog borosilicate yas iav, nws yog qhov feem ntau siv cov iav kho qhov muag siv hauv cov khoom siv kho qhov muag zoo. N-BK7 yog lub iav tawv uas tuaj yeem tiv taus ntau yam kev ntxhov siab ntawm lub cev thiab tshuaj lom neeg. Nws kuj yog khawb thiab tshuaj resistant. Nws kuj muaj cov npuas tsis tshua muaj thiab cov ntsiab lus suav nrog, ua rau nws muaj txiaj ntsig zoo rau cov iav lo ntsiab muag.
Khoom Khoom
Refractive Index (n)
1.517 ntawm d-line (587.6nm)
Abbe Number (Vd)
64.17 ib
Thermal Expansion Coefficient (CTE)
7.1 X 10-6/ ℃
Qhov ntom
2.52 g / cm33
Transmission Regions & Daim Ntawv Thov
| Optimum Transmission Range | Ideal Applications |
| 330nm - 2.1 hli | hauv Visible thiab NIR daim ntawv thov |
Daim duab
Cov duab zoo yog kis tau tus mob ntawm 10 hli tuab, tsis muaj NBK-7 substrate
CDGM H-K9L yog Suav cov khoom sib npaug ntawm N-BK7, peb lub neej ntawd siv CDGM H-K9L los hloov cov khoom siv N-BK7, nws yog tus nqi qis kho qhov muag iav.
Khoom Khoom
Refractive Index (n)
1.5168 @ 587.6 nm
Abbe Number (Vd)
64.20 Nws
Thermal Expansion Coefficient (CTE)
7.1 X 10-6/ ℃
Qhov ntom
2.52 g / cm33
Transmission Regions & Daim Ntawv Thov
| Optimum Transmission Range | Ideal Applications |
| 330nm - 2.1μm | Cov khoom siv uas tsis tshua muaj nqi hauv kev pom pom thiab NIR Siv rau hauv tshuab pom kev, microscopy, kev siv tshuab |
Daim duab
Txoj cai daim duab yog kis tau tus mob nkhaus ntawm uncoated CDGM H-K9L substrate (10 hli tuab qauv)
Yog xav paub ntxiv cov ntaub ntawv tshwj xeeb hauv qhov tob, thov saib peb cov catalog optics kom pom peb cov kev xaiv tiav ntawm optics ua los ntawm CDGM H-K9L.
