Excelitas Optical Mirrors

Silver Rectangular Plano Mirrors, Standard Quality

LINOS® Silver rectangular plano mirrors in standard quality offer reliable, high-performance reflection for a wide range of optical applications. Featuring a silver front-surface coating (RAGV), these mirrors provide the highest reflectance across 500 nm to 12 µm, free of absorption bands, ensuring consistent optical performance. Designed from low-expansion substrates, they maintain excellent thermal stability and surface flatness, minimizing distortion under varying environmental conditions. A double dielectric protection layer enhances durability and resistance to environmental influences, extending operational lifetime. These mirrors are also suitable for short-pulse (fs) applications, offering precision, reliability, and versatility. 

The unmounted LINOS® Silver rectangular plano mirrors offer flexible integration into optical setups. Their stable, high-reflectance design makes them well-suited for laboratory research, spectroscopy, laser systems, and industrial optics requiring reliable, long-term performance.

Product Pl. Mirror RAGV; bxL=10x10; d=2; L/4 Pl. Mirror RAGV; bxL=10x15; d=2; L/2 Pl. Mirror RAGV; bxL=15x20; d=2; L/2 Pl. Mirror RAGV; bxL=20x30; d=2.5; L/2 Pl. Mirror RAGV; bxL=40x58; d=8; L/4 Pl. Mirror RAGV; bxL=60x85; d=8; 1L Pl. Mirror RAGV; bxL=80x120; d=8; 2L Pl. Mirror RAGV; bxL=100x150; d=10; 4L
Shape Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular
Optic Size 10.0 mm 10.0 - 15.0 mm 15.0 - 20.0 mm 20.0 - 30.0 mm 40.0 - 58.0 mm 60.0 - 85.0 mm 80.0 - 120.0 mm 100.0 - 150.0 mm
Optic Center Thickness 2.0 mm 2.0 mm 2.0 mm 2.5 mm 8.0 mm 8.0 mm 8.0 mm 10.0 mm
Wavelength Range 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm
Center thickness tolerance ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm
Tolerance L - 0.09 mm - 0.11 mm - 0.13 mm - 0.13 mm - 0.19 mm - 0.22 mm - 0.22 mm - 0.25 mm
Flatness (λ) 1/4 1/2 1/2 1/2 1/4 1 2 4
Angle of Incidence (AOI) 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg
Coating Specification Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm
Parallelism 30.0 30.0 30.0 30.0 20.0 20.0 20.0 20.0
  • Front surface rectangular mirrors in standard quality suitable for a wide range of optical and photonic applications

  • Low-expansion substrate material ensures excellent thermal and mechanical stability

  • Very high reflectance from 500 nm to 12 μm, covering VIS to IR applications

  • Uniform reflectance across the spectrum with no absorption band

  • High performance over a wide angle of incidence from 0° to 60°

  • Silver front surface coating (RAGV) with guaranteed reflection (0° ≤ AOI ≤ 60°, unpolarized) > 96 % in the range of 500 nm ≤ λ ≤ 12 µm

  • Double dielectric protective layer for enhanced durability and environmental resistance

  • Suitable for short-pulse (fs) laser applications due to low absorption and dispersion

  • Supplied unmounted for flexible system integration

Product Pl. Mirror RAGV; bxL=10x10; d=2; L/4 Pl. Mirror RAGV; bxL=10x15; d=2; L/2 Pl. Mirror RAGV; bxL=15x20; d=2; L/2 Pl. Mirror RAGV; bxL=20x30; d=2.5; L/2 Pl. Mirror RAGV; bxL=40x58; d=8; L/4 Pl. Mirror RAGV; bxL=60x85; d=8; 1L Pl. Mirror RAGV; bxL=80x120; d=8; 2L Pl. Mirror RAGV; bxL=100x150; d=10; 4L
Shape Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular
Optic Size 10.0 mm 10.0 - 15.0 mm 15.0 - 20.0 mm 20.0 - 30.0 mm 40.0 - 58.0 mm 60.0 - 85.0 mm 80.0 - 120.0 mm 100.0 - 150.0 mm
Optic Center Thickness 2.0 mm 2.0 mm 2.0 mm 2.5 mm 8.0 mm 8.0 mm 8.0 mm 10.0 mm
Wavelength Range 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm 500.0 - 12000.0 nm
Center thickness tolerance ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm ± 0.2 mm
Tolerance L - 0.09 mm - 0.11 mm - 0.13 mm - 0.13 mm - 0.19 mm - 0.22 mm - 0.22 mm - 0.25 mm
Flatness (λ) 1/4 1/2 1/2 1/2 1/4 1 2 4
Angle of Incidence (AOI) 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg 0 - 60 deg
Coating Specification Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm Runpol>96% @500-12000 nm
Parallelism 30.0 30.0 30.0 30.0 20.0 20.0 20.0 20.0
  • Front surface rectangular mirrors in standard quality suitable for a wide range of optical and photonic applications

  • Low-expansion substrate material ensures excellent thermal and mechanical stability

  • Very high reflectance from 500 nm to 12 μm, covering VIS to IR applications

  • Uniform reflectance across the spectrum with no absorption band

  • High performance over a wide angle of incidence from 0° to 60°

  • Silver front surface coating (RAGV) with guaranteed reflection (0° ≤ AOI ≤ 60°, unpolarized) > 96 % in the range of 500 nm ≤ λ ≤ 12 µm

  • Double dielectric protective layer for enhanced durability and environmental resistance

  • Suitable for short-pulse (fs) laser applications due to low absorption and dispersion

  • Supplied unmounted for flexible system integration

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