Undoped Yttrium Aluminium Garnet (Y3Al5O12 kapa YAG) ke substrate e ncha le lisebelisoa tsa optical tse ka sebelisoang bakeng sa lisebelisoa tsa UV le tsa IR ka bobeli.E bohlokoa haholo bakeng sa lisebelisoa tsa mocheso o phahameng le matla a phahameng.The mechanical and chemical stability of YAG e tšoana le ea Sapphire.
Melemo ea Undoped YAG:
• High conductivity ea mocheso, makhetlo a 10 ho feta likhalase
• E thata haholo ebile e tšoarella
• Ho se kopane ka bobeli
• Thepa e tsitsitseng ea mochine le lik'hemik'hale
• Mohaho o moholo oa tšenyo e kholo
• Lenane le phahameng la refraction, le tsamaisang moralo oa lense ea aberration e tlase
Likaroloana:
• Phetiso ka 0.25-5.0 limilimithara, ha ho monya ka 2-3 limilimithara
• High conductivity ea mocheso
• High index of refraction le Non-birefringence
Lintho tsa mantlha:
Lebitso la Sehlahiswa | YAG e felisitsoe |
Sebopeho sa kristale | Likhubu |
Botenya | 4.5g/cm3 |
Sebaka sa phetiso | 250-5000nm |
Melting Point | 1970°C |
Mocheso o khethehileng | 0.59 Ws/g/K |
Thermal Conductivity | 14 W/m/K |
Thermal Shock Resistance | 790 W/m |
Katoloso ea Mocheso | 6.9×10-6/K |
dn/dt, @633nm | 7.3×10-6/K-1 |
Mohs Hardness | 8.5 |
Refractive Index | 1.8245 @0.8mm, 1.8197 @1.0mm, 1.8121 @1.4mm |
Litekanyetso tsa Tekheniki:
Boitloaelo | [111] ka hare ho 5° |
Diameter | +/-0.1mm |
Botenya | +/-0.2mm |
Bophatlalatsi | l/8@633nm |
Ho bapisa | ≤30″ |
Perpendicularity | ≤ 5′ |
Scratch-Chepa | 10-5 ka MIL-O-1383A |
Phapang ea Wavefront | e betere ho feta l/2 ka inch@1064nm |