CUSTOMIZED
Material: UVFS (Corning 7980 0F)
Diameter: 12.7 mm (+0/-0.1 mm)
Thickness: 6.35 mm (+/-0.1 mm)
Clear Aperture: >90%
Surface Quality, S1: 10-5 S-D
Surface Quality, S2: commercial polish
Surface Flatness, S1: <λ/10@633 nm over 8mm dia
Parallelism: <10 arcsec
Protective chamfers: 0.1-0.4 mm x 45°
Chips: <0.2 mm
Coatings (IBS):
S1: HR>99.9% @ 980 – 1080nm, AOI = 5°
GDD: -350fs² ± 120fs² @ 980 –1080nm, AOI = 5°
Absorption: <20ppm @ 1064nm
S2: Uncoated
