Undoped Yttrium Aluminium Garnet (Y3Al5O12 kapena YAG) ndi gawo lapansi latsopano komanso zinthu zowoneka bwino zomwe zitha kugwiritsidwa ntchito pa UV ndi IR Optics.Ndizofunikira makamaka pakugwiritsa ntchito kutentha kwambiri komanso mphamvu zambiri.Kukhazikika kwamakina ndi mankhwala a YAG ndi ofanana ndi a safiro.
Ubwino wa Undoped YAG:
• High matenthedwe madutsidwe, nthawi 10 kuposa magalasi
• Zolimba kwambiri komanso zolimba
• Kusaphatikizana pawiri
• Kukhazikika kwa makina ndi mankhwala
• Kuwonongeka kwakukulu kolowera
• Mlozera wapamwamba wa refraction, womwe umathandizira kupanga ma lens otsika
Mawonekedwe:
• Kupatsirana mu 0.25-5.0 mm, palibe mayamwidwe mu 2-3 mm
• High matenthedwe madutsidwe
• Mlozera wapamwamba wa refraction ndi Non-birefringence
Zofunika:
Dzina lazogulitsa | Kusinthidwa kwa YAG |
Kapangidwe ka kristalo | Kiyubiki |
Kuchulukana | 4.5g/cm3 |
Njira yotumizira | 250-5000nm |
Melting Point | 1970 ° C |
Kutentha Kwapadera | 0.59 Ws/g/K |
Thermal Conductivity | 14 W/m/K |
Thermal Shock Resistance | 790 W/m |
Kuwonjezedwa kwa Matenthedwe | 6.9 × 10-6/K |
dn/dt, @633nm | 7.3 × 10-6/K-1 |
Mohs Kuuma | 8.5 |
Refractive Index | 1.8245 @0.8mm, 1.8197 @1.0mm, 1.8121 @1.4mm |
Zofunikira zaukadaulo:
Kuwongolera | [111] mkati mwa 5° |
Diameter | +/-0.1mm |
Makulidwe | +/- 0.2mm |
Kusalala | l/8@633nm |
Kufanana | ≤30″ |
Perpendicularity | ≤ 5′ |
Scratch-Dig | 10-5 pa MIL-O-1383A |
Kusokonezeka kwa Wavefront | bwino kuposa l/2 pa inchi@1064nm |