N-BK7 (CDGM H-K9L)
N-BK7 ke khalase ea moqhaka oa borosilicate, mohlomong ke khalase ea optical e tloaelehileng ka ho fetisisa e sebelisoang likarolong tse phahameng tsa optical.N-BK7 ke khalase e thata e ka mamellang mefuta e fapaneng ea khatello ea 'mele le ea lik'hemik'hale.E batla e le mongoapo ebile e hanana le lik'hemik'hale.E boetse e na le bubble e tlase le litaba tse kenyellelitsoeng, e e etsa khalase e sebetsang bakeng sa lilense tse nepahetseng.
Thepa ea Lintho
Refractive Index (nd)
1.517 ho d-line (587.6nm)
Nomoro ea Abbe (Vd)
64.17
Thermal Expansion Coefficient (CTE)
7.1 X 10-6/℃
Botenya
2.52 g/cm3
Libaka tsa Phetiso le Likopo
| Optimum Transmission Range | Likopo tse Ntle |
| 330 nm - 2.1 μm | lits'ebetsong tse bonoang le tsa NIR |
Kerafo
Kerafo e nepahetseng ke mothinya oa phetisetso oa botenya ba 10 mm, substrate ea NBK-7 e sa koaeloang.
CDGM H-K9L ke thepa e lekanang le ea China ea N-BK7, re lula re sebelisa CDGM H-K9L ho nkela thepa ea N-BK7 sebaka, ke khalase ea mahlo e theko e tlase.
Thepa ea Lintho
Refractive Index (nd)
1.5168 @587.6 nm
Nomoro ea Abbe (Vd)
64.20
Thermal Expansion Coefficient (CTE)
7.1X10-6/℃
Botenya
2.52 g/cm3
Libaka tsa Phetiso le Likopo
| Optimum Transmission Range | Likopo tse Ntle |
| 330 nm - 2.1μm | Thepa e theko e tlase lits'ebetsong tse bonoang le tsa NIR E sebelisoa ponong ea mochini, microscope, lits'ebetso tsa indasteri |
Kerafo
Kerafo e nepahetseng ke phetisetso ea phetiso ea karoloana e sa koaeloang ea CDGM H-K9L (sampole e tenya ea 10mm)
Bakeng sa tlhaiso-leseling e batsi, ka kopo sheba lethathamo la rona la optics ho bona khetho ea rona e felletseng ea lisebelisoa tse entsoeng ka CDGM H-K9L.
