Undoped Yttrium Aluminum Garnet (Y3Al5O12 ko YAG) sabon abu ne da kayan gani wanda za'a iya amfani dashi don duka UV da IR optics.Yana da amfani musamman ga yanayin zafin jiki da aikace-aikace masu ƙarfi.Tsawon aikin injiniya da sinadarai na YAG yayi kama da na Sapphire.
Fa'idodin YAG mara amfani:
• High thermal conductivity, 10 sau fiye da gilashin
• Matuƙar wuya kuma mai dorewa
• Rashin rashin kunya
• Stable inji da sinadaran Properties
• Ƙofar lalacewa mai girma
• Babban index of refraction, sauƙaƙe ƙananan ƙira ruwan tabarau
Siffofin:
• Watsawa a cikin 0.25-5.0 mm, babu sha a cikin 2-3 mm
• High thermal watsin
• Babban ginshiƙi na refraction da rashin biefringence
Abubuwan asali:
Sunan samfur | Yag mara nauyi |
Tsarin Crystal | Cubic |
Yawan yawa | 4.5g/cm3 |
Rage watsawa | 250-5000nm |
Matsayin narkewa | 1970°C |
Takamaiman Zafi | 0.59 Ws/g/K |
Thermal Conductivity | 14 W/m/K |
Juriya Shock Thermal | 790 W/m |
Thermal Fadada | 6.9×10-6/K |
dn/dt, @633nm | 7.3×10-6/K-1 |
Mohs Hardness | 8.5 |
Fihirisar Refractive | 1.8245 @ 0.8mm, 1.8197 @ 1.0mm, 1.8121 @ 1.4mm |
Ma'aunin Fasaha:
Gabatarwa | [111] a cikin 5° |
Diamita | +/-0.1mm |
Kauri | +/-0.2mm |
Lalata | l/8@633nm |
Daidaituwa | ≤ 30″ |
Daidaitawa | ≤ 5" |
Scratch-Dig | 10-5 a kowace MIL-O-1383A |
Karyawar Wavefront | fiye da l/2 kowane inch@1064nm |