Reflective Aluminum Coating RAL-E UV

Standard aluminium reflective coating for mirrors for the UV spectral range
High reflection within a broad spectral and angle-of-incidence range
Guaranteed reflection > 85 % in the range of 230 nm ≤ λ ≤ 400 nm, > 88 % at λ₀ = 300 nm for AOI = 45°, unpolarized
Damage threshold H_∞ > 200 mJ/cm² at 193 nm with 30 ns laser pulses (s-on-1) at 10 Hz
Design adaptable in the spectral range of 175 nm ≤ λ ≤ 450 nm and for higher angles of incidence
Substrates: optical glasses, ceramic glasses, Zerodur, Borofloat, Pyrex, or similar