N-BK7 (CDGM H-K9L)
ʻO N-BK7 kahi aniani lei aliʻi borosilicate, ʻo ia paha ke aniani optical maʻamau i hoʻohana ʻia i nā ʻāpana optical kiʻekiʻe. ʻO N-BK7 kahi aniani paʻa e hiki ke kū i nā ʻano koʻikoʻi kino a me nā kemika. He ʻuʻuku a kūʻē i nā kemika. Loaʻa iā ia kahi ʻōpū haʻahaʻa a me nā ʻike hoʻohui, e hana ana ia i aniani pono no nā lens pololei.
Mea Pono
Hōʻike Hoʻohālikelike (nd)
1.517 ma ka laina-d (587.6nm)
Helu Abbe (Vd)
64.17
ʻO ka Coefficient Hoʻonui Thermal (CTE)
7.1 X 10-6/℃
ʻO ka mānoanoa
2.52 g/cm3
Nā ʻāpana a me nā noi
| ʻOi aku ka maikaʻi o ka hoʻouna ʻana | Nā noi kūpono |
| 330 nm - 2.1 μm | i nā polokalamu ʻike a me NIR |
Kiʻikuhi
ʻO ka pakuhi ʻākau ka pihi hoʻouna o 10 mm mānoanoa, uncoated NBK-7 substrate
ʻO CDGM H-K9L ka mea like Kina o N-BK7, paʻa mākou i ka hoʻohana ʻana i ka CDGM H-K9L e hoʻololi i ka mea N-BK7, ʻo ia ke aniani optical haʻahaʻa.
Mea Pono
Hōʻike Hoʻohālikelike (nd)
1.5168 @587.6 nm
Helu Abbe (Vd)
64.20
ʻO ka Coefficient Hoʻonui Thermal (CTE)
7.1X10-6/℃
ʻO ka mānoanoa
2.52 g/cm3
Nā ʻāpana a me nā noi
| ʻOi aku ka maikaʻi o ka hoʻouna ʻana | Nā noi kūpono |
| 330 nm - 2.1μm | Mea kūʻai haʻahaʻa ma nā noi ʻike a me NIR Hoʻohana ʻia i ka ʻike mīkini, microscopy, nā noi ʻoihana |
Kiʻikuhi
ʻO ka pakuhi ʻākau ka pihi hoʻouna ʻana o ka substrate CDGM H-K9L i uhi ʻole ʻia (10mm laʻana mānoanoa)
No ka ʻikepili kikoʻī hohonu, e ʻoluʻolu e nānā i kā mākou papa inoa optics e ʻike i kā mākou koho piha o nā optics i hana ʻia mai CDGM H-K9L.
