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Undoped YAG is a substrate material that can be used for UV and IR optics. Sapphire has been the substrate of choice for these applications; however it is difficult to polish Sapphire to a 10-5 scratch-dig finish,and is also slightly birefringent. YAG is non-birefringent and can be polished to a 10-5 scratch surface quality.


Lattice (A)

Melting Point oC

 Density g/cm 3

Hardness Mohs

Refractive index

Transmition Range 


 Damage Threshold


Dn/dt C-1







250-5k nm 


 > 15Jcm-2

13 W 10-6


Displaying products 1 - 9 of 9 results
YAG (100) 10x10x1.0mm, 1sp
Sale Price: USD$159.00
YAG (111) 10x10x0.5mm, 2sp
Sale Price: USD$145.00
YAG (100) 2" dia x 0.5 mm, 1sp
Sale Price: USD$789.00
YAG (111) 2" dia x 0.5 mm, 1sp
Sale Price: USD$659.00
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