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Metal Plane Mirrors, Gold Coating: 800 nm-20.0 μm, Rectangular PMS26×35-AU-SP

PMS26×35-AU-SP
$148.67
In Stock
Key Specifications
Reflectance 96.0%
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RoHS REACH

Metal Plane Mirrors, Gold Coating: 800 nm-20.0 μm, Rectangular — Model PMS26×35-AU-SP

Operating wavelength 800 nm-20.0 μm, substrate UVFS.

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.

Metal Plane Mirrors, Gold Coating: 800 nm-20.0 μm, Rectangular

  • Substrate Material: Borofloat Glass, UVFS
  • Silicon Dioxide Protective Layer
  • Application: Optical Path Deflection
  • Working Wavelength: 800 nm-20 μm, Gold Film

LBTEK offers rectangular gold-coated mirrors, which are highly suitable for deflecting light paths of broadband light sources, featuring high reflectivity across a wide spectral range. Since the gold coating itself is relatively fragile and prone to scratches, a silicon dioxide protective layer is applied on its surface to isolate the metal coating from direct external contact, preventing damage to the gold coating that could affect optical performance.

MaterialUVFS
CoatingGold film (with silicon dioxide protective layer)
ReflectivityRavg>96% (45° angle of incidence)
Clear Aperture90% CA
Thickness2.0 mm
Surface Flatness (@633 nm)λ/2
Surface Quality (Scratch/Dig)60/40
Package Quantity1
Thickness Tolerance±0.1 mm
Operating Wavelength800 nm-20.0 μm
Backside ProcessingPolishing
Size26.0 mm×35.0 mm
Dimensional tolerance±0.1 mm
Surface Parallelism<1 arcmin
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)