Broadband Anti-Reflective Coating ARB 2 IR

Hard and scratch resistant anti-reflective coating to reduce reflection losses and increase transmission for the IR spectral range
Guaranteed residual reflection < 0.5 % for angles of incidence 0° ≤ AOI ≤ 15° in the AR range
Typical average residual reflection < 0.3 % for angles of incidence 0° ≤ AOI ≤ 15° in the AR range
AR range typical: 1250-1650 nm
Design adaptable in the spectral range of 1000 nm ≤ λ ≤ 3000 nm and for higher angles of incidence
Substrates: sapphire, fused silica, N-BK7 or similar