Pupuni Optical Safaira
O le safaira e le fa'afefeteina e sili ona ma'a'a i luga, ma o le tele o felauaiga e fa'alautele mai le ultraviolet i le ogatotonu o le infrared wavelength region. O le safaira e mafai ona valuina e ni nai mea e ese mai ai. O le mea'ai e le'i fa'apipi'iina o lo'o fa'agasolo i kemikolo ma e le mafai ona fa'afefe i le vai, vai masani po'o alkali i le vevela e o'o atu ile 1000°C. O la matou faʻamalama safaira o se vaega z-axis, o lea o le c-axis o le tioata e tutusa ma le axis opitika, faʻaumatia le birefringence aafiaga o le moli feaveaʻi.
Fa'amatalaga
Fa'apalepale Fua: 0.0/-0.1mm
Onosa'i mafiafia: ± 0.1mm
Va'a manino: ≥90%
Tulaga lelei: 40/20(Dimension≤50.8mm) 60/40(Dimension＞50.8mm)
Mafolafola: λ/4@633nm
Fa'atusa: ≤1′
Fa'alava: 0.2×45°
Pupuni Puipui Safaira
Safaira puipui puipui puipui (pupuni puipui) o se faʻamalama faʻamalama faʻapitoa faʻapipiʻiina e ala i le faʻaaogaina o mea faʻapitoa ma vailaʻau o le safaira, lea e faʻaaogaina e puipuia ai le meafaigaluega i totonu poʻo le faʻamaufaʻailoga pusa i totonu o se siosiomaga faʻapitoa (siosiomaga maualuga vevela, siosiomaga faʻamalosi, siosiomaga corrosive, ma isi) e fa'amavae lelei le si'osi'omaga ma tagata matau.
Sapphire puipuiga faamalama e mafai ona vaevaeina i ituaiga nei e tusa ai ma le siosiomaga faaaogaina:
● Tatalia le faamalama o le puipuiga o le voltage
● Faʻamalama puipui puipui maualuga
● Faamalama puipui vai loloto
● Faʻamalama puipuia o mea leaga
Safaira faʻamalama puipui e masani ona faʻaaogaina i lalo o le vai, vaaiga maualuga vevela, suʻesuʻega suauʻu, vaʻa mamafa, nofoaga vailaʻau ma le malosi maualuga le puipuiga o le laser.
Faiga Fa'atusa
CNC poʻo le laser
Uiga o oloa
Meatotino Mea
O le safaira o se tasi tioata alumini oxide (Al2O3). O se tasi o mea e sili ona faigata. O le safaira e lelei le felauaiga i luga o le va'aia, ma latalata i alaleo IR. O lo'o fa'aalia ai le malosi fa'ainisinia maualuga, tete'e vaila'au, fa'avevela vevela ma le mautu o le vevela. E masani ona faʻaaogaina e fai ma mea faʻamalama i totonu o fanua faʻapitoa e pei o tekinolosi avanoa lea e manaʻomia ai le vevela poʻo le maualuga o le vevela.
| Fuafua mole | Al2O3 |
| Malosi | 3.95-4.1 g/cm3 |
| Fauga tioata | Lattice Hexagonal |
| Fauga tioata | a =4.758Å , c =12.991Å |
| Numera o mole mole i totonu o le cell unit | 2 |
| Mohs Malosi | 9 |
| Liu liusuavai | 2050 ℃ |
| Fa'apuna | 3500 ℃ |
| Fa'alauteleina o le vevela | 5.8×10-6 /K |
| Avela faapitoa | 0.418 Ws/g/k |
| Amioga vevela | 25.12 W/m/k (@100℃) |
| Fa'asino Upu | leai =1.768 ne =1.760 |
| dn/dt | 13x10 -6 /K(@633nm) |
| Tuuina atu | T≈80% (0.3～5μm) |
| Dielectric tumau | 11.5(∥c), 9.3(⊥c) |
Fa'aliliuga Pipi o Safaira Optical Window
Fa'aaliga Oloa
