WaveQuanta

Elliptical Reflector, Gold-coated: 800 nm-20.0 μm PM10E-AU

PM10E-AU
$137.27
In Stock
Key Specifications
LIDT 0.5J/cm²
Reflectance 96.0%
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RoHS REACH

Elliptical Reflector, Gold-coated: 800 nm-20.0 μm — Model PM10E-AU

Operating wavelength 800 nm-20.0 μm, substrate UV Fused Silica.

Product Description

  • Optical Material: Borofloat Glass, UVFS
  • Appearance Shape: Round and Rectangular
  • Application: Optical Path Deflection
  • Working Wavelength: 800 nm-20 μm

Metal-coated mirrors are highly suitable for deflecting light paths of broadband light sources, offering high reflectivity across a wide spectral range. LBTEK provides both protected and unprotected gold-coated flat mirrors, available in circular and rectangular shapes. The protected gold-coated mirrors feature a layer of silicon dioxide protective coating on the surface to isolate the metal film from direct external contact, preventing scratches that could affect optical performance. Unprotected gold-coated mirrors exhibit higher reflectivity than their protected counterparts but are more fragile and prone to surface scratches. All LBTEK mirrors undergo precision processing and strict quality control to ensure high-quality products at reasonable prices. For customized metal-coated mirrors, please contact LBTEK technical support.

Elliptical Reflector, Gold-coated: 800 nm-20.0 μm

  • Base Material: UV-grade Fused Silica
  • Silicon Dioxide Protective Coating
  • Application: Beam Deflection
  • Operating Wavelength: 800 nm-20.0 μm

LBTEK offers elliptical gold-coated metal plane mirrors with short axes of 12.7 mm or 25.4 mm. Metal-coated mirrors are highly suitable for deflecting light paths of broadband light sources, as they exhibit high reflectivity across a wide spectral range. Metal coatings are prone to oxidation, discoloration, or peeling in high-humidity environments. LBTEK's metal-coated mirrors feature a layer of silicon dioxide protective coating on the surface to prevent direct contact between the metal coating and air.

MaterialUV fused silica
CoatingSilver film (with silicon dioxide protective layer)
ReflectivityRavg>96%@800 nm-20.0 μm
Clear Aperture90% CA
Thickness6.0 mm
Surface Flatness (@633 nm)λ/10
Surface Quality (Scratch/Dig)40/20
Package Quantity1
Thickness Tolerance±0.20 mm
Operating Wavelength800 nm-20.0 μm
Damage threshold0.50J/cm2@1550nm, 190fs, 100Hz, Ø11.47μm (100 Pulses)
Angle of incidence0°-45°
SizeEllipse: Major axis: 35.9 mm (reference value) Minor axis: 25.4 mm
Dimensional tolerance+0.00/-0.10 mm
Surface Parallelism<3 arcmin (back side: fine grinding)
CAD Drawing Download
Curve - Gold Coating: 800 nm-20.0 um (8°AOI)
Curve - Gold Coating: 800 nm-20.0 um (8°AOI)
Curve - Gold Coating: 800 nm-20.0 um (45°AOI)
Curve - Gold Coating: 800 nm-20.0 um (45°AOI)

Product Family: Metal-coated Flat Mirrors, Gold Film: 800 nm-20.0 μm (11 variants)