9531543

Dimensions, mm: Ø50.8 (+0/-1)
Material: BK7
Thickness, mm: 6 (±1)
Surface quality, S-D: 20-10
Surface figure S2: fine grounding
Surface figure S1, PV: <λ @ 632.8 nm
Required documents: Reflectivity curve Face A (S1)
Wedge / Parallelism error: < 5 arcmin
Group Delay Dispersion: <±100 fs2
Coatings on S2: uncoated
Coatings on S1: Side1: BBHR( Rs>99%)@ 730 - 870 nm
Coating Adhesion and Durability: Per MIL-C-675A
Clear Aperture: >90
Angle of Incidence (AOI), °: 45
LIDT: >1J/cm2 @ 300 ps 10Hz 800 nm