Polarizing Window

Substrate

UV grade fused silica, BK7

Flatness

﹤λ/10@633nm

Surface Quality[S/D

10/5

Chamfer

0.25mm@45º

Clear Aperture

﹥85% of central area

incident Angle

56.3º ±3

wavelength Range

Visible; Near infrared

Extinction Ratio

Tp/TS﹥500∶1

Laser-induced Damage Threshold

﹥5j*cm﹣² (1064nm,10ns)