CUSTOMIZED
Material: UVFS
Diameter: 25.4 mm (+0/-0.1 mm)
Thickness: 6.35 mm (+/-0.1 mm)
Clear aperture: >80% (round, centered)
Surface quality, S1: 20-10 S-D over CA (as per MIL-PRF-138030B)
Surface S2: inspection polished
Surface flatness S1: λ/8 @ 633 nm over 5 mm aperture
Protective chamfers: 0.1-0.4 mm x 45°
Parallelism error: <5 arcmin
Coatings (IBS):
S1: HRsp>99.9% @ 910-930 nm, AOI=45°
S2: Uncoated
|GDD Rs|<10 fs^2, |GDD Rp|<20 fs^2 @ 910-930 nm, AOI 45 deg.
