Dielectric Mirror

Dielectric Mirror

Supplier
Championoptics
Category
Optical Mirrors
Origin
China

Multilayer dielectric coatings on optical components or substrates change the direction of light propagation for applications from laser beam handling to instrument construction and advanced imaging. Our dielectric mirrors offer high reflectivity, broad reflection bands and good coating density. Technical specifications can be customized.

Specification Snapshot
Wavelength Range
300-2000nm
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Overview

Multilayer dielectric coatings on optical components or substrates change the direction of light propagation for applications from laser beam handling to instrument construction and advanced imaging. Our dielectric mirrors offer high reflectivity, broad reflection bands and good coating density. Technical specifications can be customized.

Specifications

ParameterValue
Dimensional Tolerance±0.1mm
Thickness Tolerance±0.1mm
Surface Quality60-40
Clear Aperture Dimension>90%
Surface Figure Accuracyλ/4
Wavelength Range300-2000nm
MaterialK9, JGS1 and optical-grade glass-type materials
Angle of Incidence0°-45°
Coating Specifications Ravg [Dual wavelength]Ravg>99.5%
Coating Specifications Ravg [Single wavelength]Ravg>99.5%
Damage Threshold [20ns;20Hz;@1064nm]>3J/cm²,20ns,20Hz,@1064nm

Applications

High-precision optical instruments; laser motor galvanometers; high-power-resistant laser mirror systems

Key Features

Fine-ground or polished rear surface

Datasheet

Product Datasheet
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Supplier Information

Ch
Championoptics
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Changchun Champion Optics Technology Co., Ltd. (Champion Optics) was founded in 2019 as a spinoff from the Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, focusing on optical thin-film components, spectral instruments, and spectral image processing. Covering 6,000 m² with a 3,600 m² cleanroom, it possesses advanced coating and metrology equipment for full-spectrum precision coating. Main products include precision optical coatings and spectral instruments, featuring its proprietary patterned coating technology. Multispectral filters have been successfully deployed on satellites. It has resolved the bottleneck in space spectral filters, leading the domestic market. Serving aerospace, defense, semiconductor, medical, agriculture, and other sectors, Champion Optics is a leading system-level thin-film solution provider.

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Dielectric Mirror
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