Lithium Triborate

Aperture Up to 100x100mm²
Length Up to 100mm
Flatness <λ/10 @633nm
Wavefront distortion <λ/8 @633nm
Parallelism Down to 5”
Perpendicularity Down to 5’
Scratch and dig <2/1
Bulk absorption <2 ppm/cm @ 1064nm
<2 ppm/cm @ 532nm
Damage threshold >40J/cm² @ 1064nm, 10ns, 10Hz
>20J/cm² @ 532nm, 10ns, 10Hz
>20J/cm² @ 355nm, 10ns, 10Hz
>2,000 GW/cm² @ 1030nm, 1.5ps, 1kHz
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