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