Sapphire Optical Windows
Sapphire e sa koahetsoeng e na le bothata bo botle ba bokaholimo, 'me mefuta e fapaneng ea phetisetso e tloha ho ultraviolet ho ea sebakeng se bohareng ba leqhubu la infrared.Sapphire e ka hlajoa feela ke lintho tse seng kae ntle le eona.Substrate e sa koaeloang e na le lik'hemik'hale 'me ha e qhibilihe metsing, li-acids tse tloaelehileng kapa alkalis mocheso o ka bang 1000 ° C.Fensetere ea rona ea safire ke karolo ea z-axis, kahoo c-axis ea kristale e bapa le axis ea optical, e felisang phello ea birefringence ea leseli le fetisoang.
Tlhaloso
Mamello ea boholo: 0.0/-0.1mm
Mamello ea Botenya: ± 0.1mm
Sekoti se Hlakileng: ≥90%
Boleng ba Sefahleho: 40/20(Dimension≤50.8mm) 60/40(Dimension＞50.8mm)
Bophahamo: λ/4@633nm
Tšoanang: ≤1′
Chamfer: 0.2×45°
Windows ea Tšireletso ea Sapphire
Letlapa la tšireletso la safire (fensetere e sireletsang) ke letlapa le khethehileng la fensetere le sebetsoang ka thepa ea 'mele le ea lik'hemik'hale ea safire, e sebelisetsoang ho sireletsa sesebelisoa sa kahare kapa tiiso ea setshelo sebakeng se itseng (tikoloho e phahameng ea mocheso, tikoloho ea khatello, tikoloho e senyang, etc.) ho arola tikoloho le bashebelli ka katleho.
Lifensetere tsa tšireletso ea safire li ka aroloa ka mefuta e latelang ho latela tikoloho ea ts'ebeliso:
● E mamella fensetere ea tšireletso ea motlakase
● Fensetere ea tšireletso e phahameng ea mocheso
● Fensetere e tebileng ea tšireletso ea metsi
● Fensetere ea tšireletso ea lik'hemik'hale
Fensetere ea tšireletso ea Sapphire hangata e sebelisoa ho bona ka tlas'a metsi, boemo ba mocheso o phahameng, ho lekola lebala la oli, sekepe sa khatello, sebaka sa lik'hemik'hale le ts'ireletso ea matla a matla a laser.
Mokhoa oa ho Etsa Sebopeho
CNC kapa laser
Litšobotsi tsa Sehlahisoa
Thepa ea Lintho
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
Pontšo ea Sehlahisoa
