Feme e Hlahang ka ho toba Sapphire Lens Supplier
Hobane khalase ea safire e na le bokhoni bo felletseng ba phetisetso ho tloha ho ultraviolet ho ea ho infrared, lihlahisoa tsa lense tse entsoeng ka safire ha li khone ho ba le bophelo bo bolelele ba ts'ebeletso feela, empa hape li ikamahanya le mefuta e fapaneng ea ponahalo, e le ho fokotsa ts'ebeliso ea khalase ea optical le ho fokotsa boholo ba lisebelisoa. sesebedisoa.
Lisebelisoa tse Tloaelehileng
Libaka tsa mahlo
Litšoantšo tsa optics
Bokaholimo bo hanang ho bola
Li-optics tse tsepamisitseng maikutlo
Index ea Theknoloji
Boima: Ф1.5mm-Ф60mm
Mamello ea bophara: 0.005-0.10mm
Botenya: 1.00-30.0
Mamello ea Botenya: 0.01-0.10
SR (mm): Ho latela tlhoko ea mosebelisi
Phetiso e Tlas'a 632.8nm Wavelength>85%
Phapang ea Setsi: <3'
Sefahleho sa Sefahleho: λ/2
Boleng ba Sefahleho: S/D 40/20
Bokhopo ba Sekaho: 0.5-1.5nm
Thepa Thepa
Sapphire ke kristale aluminium oxide e le 'ngoe (Al2O3). Ke e 'ngoe ea lisebelisoa tse thata ka ho fetisisa. Sapphire e na le litšobotsi tse ntle tsa phetisetso holim'a se bonahalang, le haufi le IR spectrum. E bontša matla a phahameng a mechine, khanyetso ea lik'hemik'hale, conductivity ea mocheso le botsitso ba mocheso. Hangata e sebelisoa e le lisebelisoa tsa lifensetere tšimong e khethehileng joalo ka thekenoloji ea sebaka moo ho hlokahalang hore ho be le khanyetso kapa mocheso o phahameng.
| Foromo ea limolek'hule | Al2O3 |
| Botenya | 3.95-4.1 g/cm3 |
| Sebopeho sa Crystal | Hexagonal Lattice |
| Sebopeho sa Crystal | a =4.758Å , c =12.991Å |
| Palo ea limolek'hule ka har'a unit cell | 2 |
| Mohs Hardness | 9 |
| Sebaka se qhibilihang | 2050 ℃ |
| Ntlha e belang | 3500 ℃ |
| Katoloso ea Mocheso | 5.8×10-6 /K |
| Mocheso o khethehileng | 0.418 Ws/g/k |
| Thermal Conductivity | 25.12 W/m/k (@ 100℃) |
| Refractive Index | no =1.768 ne =1.760 |
| dn/dt | 13x10 -6 /K(@633nm) |
| Phetiso | T≈80% (0.3～5μm) |
| Dielectric Constant | 11.5(∥c), 9.3(⊥c) |
Phetisetso Curve ea Sapphire Optical Window
