TlBr monocrystals

Optical elements for devices used in infrared technology, acoustooptics, laser technology, laser emission focusing (“grins”), billets for optical fibers production.


Optical properties:


Spectral transmission band, mcm 0,45 - 40
Spectral transmission coefficient,%  
at wave length of 0,63 mcm 52
at wave length of 2 - 25 mcm 70
Coefficient of laser emission volumetric absorption at wave length of 5-6 and 10,6 mcm, cm-1 5 ·10-4


Physical properties:


Density (20 -25оС), g/sm3 7,45
Melting temperature, оС 459
Knupp microhardness, kg/mm2 11,9
Water solubility, g/100 cm3 0,1


Size of delivered samples:


Diameter, mm up to 100
Thickness, mm up to 60


Capabilities of delivery in the form of boules are up to 20 kg per month, and of delivery in the form of optically processed products are up to 100 pieces per month.


TlBr monocrystal transmission spectrum