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Mirror Coatings

Coatings for Laser systems, IAD, IBS, Leybold, Veeco, and PBS
Lumens Photonics
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Coatings for Laser systems, IAD, IBS, Leybold, Veeco, and PBS
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With years of industry expertise, we offer an extensive range of high-quality coating services tailored for diverse applications across various sectors including industrial, medical, laser, military, and civil. Our specialized coatings are designed to meet the precise needs of each application, ensuring optimal performance and ...

Specifications
Coating Type: UV-NIR
Angle Of Incidence (AOI): 0 degree
Wavelength Range: 280 – 2500 nm
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Metal Coating on Glass Surfaces
ARD-OPTICS
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Metal Coating on Glass Surfaces
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ARD Optics has all the technological possibilities to make the metallic coating on the optical surfaces by the chemical deposition method. The coating's base meanings is a reflection from the surface where the coating is made. At the same time, the coating could be used for brazing or for some other kinds of applications. The ...

Specifications
Coating Type: Other
Angle Of Incidence (AOI): Not Specified
Wavelength Range: Not Specified
Reflection: up to 98%
Data Sheet
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Mirror Coatings: Maximizing Light Reflection

Mirror coatings are applied to optical substrates to achieve high reflectivity. These coatings are essential in devices like telescopes, lasers, and optical instruments where precise light reflection is necessary.

Types of Mirror Coatings

  • Metallic Coatings: Include materials like aluminum, silver, and gold.

    • Aluminum: Common for visible and UV applications.

    • Silver: Offers high reflectivity in the visible range.

    • Gold: Ideal for infrared applications due to its high reflectivity.

  • Dielectric Coatings: Consist of multiple layers of dielectric materials designed to reflect specific wavelengths.

Applications

  • Telescopes: Enhances the brightness of distant celestial objects.

  • Lasers: Facilitates efficient light amplification.

  • Optical Instruments: Ensures accurate light reflection for precise measurements.

Selecting the appropriate mirror coating is crucial for optimizing the performance of optical systems.

Did You know?

In optical systems, mirror coatings are essential for controlling light reflection. Unlike household mirrors, which have coatings on the back, optical mirrors feature front-surface coatings to prevent image distortion. These coatings are typically made from metals like aluminum, silver, or gold, each offering unique reflective properties. Aluminum: Commonly used for visible and ultraviolet applications, providing moderate reflectivity. Silver: Offers high reflectivity across the visible spectrum but may tarnish over time. Gold: Ideal for infrared applications due to its excellent reflectivity in the infrared range. To enhance durability and performance, these metallic coatings are often protected with dielectric layers, such as silicon dioxide. This combination ensures high reflectivity and resistance to environmental factors. The choice of coating depends on the specific wavelength range and application requirements, making mirror coatings a critical component in precision optics.
External links:
1 - Dichroic Mirrors Explained: A Comprehensive Guide