9517201

Circumference finish: fine grounding (Ra=1.5μm ; Rt=15μm)
Clear Aperture: >90
Dimensions, mm: 6 x 6 (+0.0/-0.1)
End face angle: Brewster cut @800nm
Figure of Merit: >150
Material: Ti:Sapphire (Ti:Al2O3)
Orientation: C-axis in the incidence plane
Precision of Optical axis orientation: < 1deg
Pump absorption @ 532 nm, %: 88-93%
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
Surface quality, S-D: 10-5
Thickness, mm: 7 (±0.1)
Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm
Wedge / Parallelism error: < 30 arcsec