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AMTIR-1 Ge33As12Se55Glass

AMTIR-1 is an amorphous IR transmission material. It was originally produced for night vision systems, but is has other applications including optical elements and optical sensors for remote temperature sensing.

 

 


Optical Properties - AMTIR-1

Transmission Range: 750nm to 14Ám
Refractive Index: 2.6055 @ 1.0Ám, 2.4977 @ 10.0Ám

Physical Properties - AMTIR-1

Hardness (Knoop): 170 kg/mm2
Youngs Modulus: 3.2 x 106 psi
Modulus of Rupture: 2700 psi
Upper Use Temperature: 300°C
Structure: Amorphous

Chemical Properties - AMTIR-1

Solubility: Insoluble in water.