In stock
Initial transmission @ 1540 nm: 30%
Surface quality, S-D: 10-5
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
Protective chamfers: <0.1 mm x 45°
Parallelism error: <10 arcsec
Dimensions, mm: 5 x 5 (+0/-0.1)
Coatings: AR/AR(R<0.2%) @ 1540 nm
Absorption cross section: 3.5 x 10^-19 cm² @ 1540 nm
Perpendicularity: <10 arcmin
Surface quality, S-D: 10-5
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
Protective chamfers: <0.1 mm x 45°
Parallelism error: <10 arcsec
Dimensions, mm: 5 x 5 (+0/-0.1)
Coatings: AR/AR(R<0.2%) @ 1540 nm
Absorption cross section: 3.5 x 10^-19 cm² @ 1540 nm
Perpendicularity: <10 arcmin
