Aluminum Elliptical Plano Mirrors

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Standard aluminium mirrors for the spectral ranges VIS to IR up to 10 µm or UV to 3 µm, respectively
High reflection within a broad spectral and angle-of-incidence range
Protected by an SiO₂ overcoating (RAL)or MgF₂ protective overcoating for the UV-region (RAL UV)
Low expansion material ¹)
RAL-UV: Guaranteed reflection > 85 % in the range of 230 nm ≤ λ ≤ 400 nm, > 88 % at λ₀ = 300 nm for AOI = 45°, unpolarized
RAL-UV: Damage threshold H_∞ > 200 mJ/cm² at 193 nm with 30 ns laser pulses (s-on-1) at 10 Hz
RAL VIS: Guaranteed reflection > 85 % in the range of 400 nm ≤ λ ≤ 700 nm, > 88 % at λ₀ = 550 nm for AOI = 45°, unpolarized
RAL VIS: Damage threshold H_∞ > 1.5 J / cm² at 1064 nm with 11 ns laser pulses (s-on-1) at 10 Hz

¹) Definition: A low expansion material is a glass with n_d = 1.47 and a coefficient of expansion α_{20 - 300 °C} = 3.3 * 10-6 / K (i.e. Pyrex, DURAN, Tempax, Borofloat).
Custom mirrors offering other substrates or coatings are available for higher quantities on request.

Example: RAL UV for 230-400 nm (AOI=45°, unpolarized)

Example: RAL VIS for 400-700 nm (AOI=45°, unpolarized)

Beamsteering Mirror Mount, Adjustable

Set of Retaining Rings

Aluminum Circular Plano Mirrors

Adjustable Mirror Insert 30

Achromats VIS, Positive, dia. 3 mm to 31.5 mm, unmounted

Symmetric-convex lenses, unmounted (fused silica)

Beam Deflector Cube C

Aluminum Rectangular Plano Mirrors

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Part Number	Product Description	Price	Available	Quantity	To Cart

G340380000	Pl. Mirror RAL; D=10x14 oval; d=2; L/2	€ 29,00
G340616331	Pl. Mirror RAL; D=12.5x18 oval; d=2; L/2	€ 40,00
G340003000	Pl. Mirror RAL; D=22.4x31.5 oval; d=3.5; L/2	€ 47,00
G340381000	Pl. Mirror RAL; D=22.4x31.5 oval; d=3.5; L/10	€ 61,00
G340002000	Pl. Mirror RAL; D=31.5x45 oval; d=4; L/2	€ 68,00
G340004000	Pl. Mirror RAL; D=50x71 oval; d=6; 1L	€ 107,00
G340380332	Pl. Mirror RAL-UV; D=10x14 oval; d=2; L/2	€ 28,00
G340616332	Pl. Mirror RAL-UV; D=12.5x18 oval; d=2; L/2	€ 29,00
G340094000	Pl. Mirror RAL-UV; D=22.4x31.5 oval; d=3.5; L/2	€ 74,00
G340381332	Pl. Mirror RAL-UV; D=22.4x31.5 oval; d=3.5; L/10	€ 84,00
G340002332	Pl. Mirror RAL-UV; D=31.5x45 oval; d=4; L/2	€ 74,00
G340004332	Pl. Mirror RAL-UV; D=50x71 oval; d=6; 1L	€ 145,00

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Aluminum Elliptical Plano Mirrors

Part No.	Optic Size (mm)	Optic Center Thickness (mm)	Design Wavelength (nm)	Tolerance Ø (mm)	Tolerance d (mm)	Surface Coating	Flatness (λ)	Angle of Incidence (AOI)	Coating Specification

G340380000	Ø10xØ14	2	230-400	-0.06	± 0.2	RAL-Coating 380 nm - 10 μm	1/2	45°	Runpol>85% @400-700 nm; Runpol>88% @550 nm
G340616331	Ø12.5xØ18	2	400-700	-0.08	± 0.2	RAL-Coating 380 nm - 10 μm	1/2	45°	Runpol>85% @400-700 nm; Runpol>88% @550 nm
G340003000	Ø22.4xØ31.5	3.5	400-700	-0.10	± 0.2	RAL-Coating 380 nm - 10 μm	1/2	45°	Runpol>85% @400-700 nm; Runpol>88% @550 nm
G340381000	Ø22.4xØ31.5	3.5	400-700	-0.10	± 0.2	RAL-Coating 380 nm - 10 μm	1/10	45°	Runpol>85% @400-700 nm; Runpol>88% @550 nm
G340002000	Ø31.5xØ45	4	400-700	-0.12	± 0.2	RAL-Coating 380 nm - 10 μm	1/2	45°	Runpol>85% @400-700 nm; Runpol>88% @550 nm
G340004000	Ø50xØ71	6	400-700	-0.12	± 0.2	RAL-Coating 380 nm - 10 μm	1	45°	Runpol>85% @400-700 nm; Runpol>88% @550 nm
G340380332	Ø10xØ14	2	230-400	-0.06	± 0.2	RAL UV-Coating 220 nm - 3 μm	1/2	45°	Runpol>85% @230-400 nm; Runpol>88% @300 nm
G340616332	Ø12.5xØ18	2	230-400	-0.08	± 0.2	RAL UV-Coating 220 nm - 3 μm	1/2	45°	Runpol>85% @230-400 nm; Runpol>88% @300 nm
G340094000	Ø22.4xØ31.5	3.5	230-400	-0.10	± 0.2	RAL UV-Coating 220 nm - 3 μm	1/2	45°	Runpol>85% @230-400 nm; Runpol>88% @300 nm
G340381332	Ø22.4xØ31.5	3.5	230-400	-0.10	± 0.2	RAL UV-Coating 220 nm - 3 μm	1/10	45°	Runpol>85% @230-400 nm; Runpol>88% @300 nm
G340002332	Ø31.5xØ45	4	230-400	-0.12	± 0.2	RAL UV-Coating 220 nm - 3 μm	1/2	45°	Runpol>85% @230-400 nm; Runpol>88% @300 nm
G340004332	Ø50xØ71	6	230-400	-0.12	± 0.2	RAL UV-Coating 220 nm - 3 μm	1	45°	Runpol>85% @230-400 nm; Runpol>88% @300 nm