9011381

Coatings on S2: uncoated
Parallelism error: < 10 arcmin
LIDT: > 3J/cm2 @ 800 nm; 300ps; 10Hz
Group Delay Dispersion: < ± 100 fs2
Dimentions, mm: 20 x 10 (+0/-0.1)
Coatings on S1: HR(Rs>99.5%; Rp>98%) @750-850 nm
Clear aperture: >95%
Circumference finish: fine grounding
Substrate: BK7
Adhesion and durability: Per MIL-C-675C
Surface B: fine grounding
Angle of Incidence (AOI), °: 38 (±1) deg
S1 Flatness, PV IR S2 Flatness, PV: λ/4 @ 633 nm
Surface quality: 20-10 S-D
Thickness, mm: 2 (±0.1)
Required documents: Reflectivity curve of face A