Glod Au Mirror - China

Glod (Au) Mirror

Optical Mirror

Optical Components

Customized Optical Mirror

PARAMETER:

BRD Optical provide the round, square and customized shape mirrors with a protected gold coating in various sizes.

Protected gold is ideal for use in the IR wavelength range.

A protective dielectric overcoat is layered over the gold to help protect it from damage and make cleaning easier.

These optics provide >96% average reflectance from 800nm to 20μm.

The mirror coated with metal (Au, Al, or Ag) over coated with silicon monoxide(SiO2).

Metallic coatings have low peak reflectance, mechanical durability and damage threshold, but they have extremely broadband and low cost.

They are insensitivity to angle of incident light and polarization.

Substrate Fused silica/ Silica/ BK7 Glass

Dimension 2mm~100mm

Clear aperture >90% of dimension

Surface quality 40/20, 20/10 Scratch-Dig

Surface Irregularity λ/2~λ/10 @632 - nm

Thickness 1mm~20mm

Company Contact:

• Posted By: ChangChun BRD Optical co., Ltd

• Phone: 8643181884163

• Address: No.399 Bo Cai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130012, Changchun , Jilin , China

• Email:

• Website: https://www.ecoptik.net

• Business Description: Changchun BRD Optical Co., Ltd was founded in 2000, and is located in the city of Changchun-the optic base of China with a beautiful view and profound optical culture.
  
  We have state-of-the-art, modern technology machines for manufacturing and inspecting all kinds of precision optics.
  
  Our company occupies an area of 1, 500 square meters, supported by 82 workers, including three technical engineers and two dedicated optical engineers.
  
  In the aspect of technology, we benefit from the backbone of Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences and Changchun University of Science and Technology.
  
  We also usually make technical exchange with each other.
  
  Referring to the manufacture equipment and checking equipment of products, most of them are adopted from abroad including coating machine, sphericity interferometer, optical spherometer and others.
  
  It can detect the optical components exactly and increase the production levels.
  
  We also comply with a standard of DIN, MIL, ISO surface quality standards in the aspect of production layout and production design.
  
  For many years, we were focusing on manufacturing and selling precision optics with high quality.
  
  We mainly deal with optical lenses, prisms, windows, filters, cylindrical lens, aspherical lens, mirrors, quartz glass, ZnSe, CaF2 and others.
  
  Our Products:
  
  - plano convex cylindrical lens optical glass
  
  - plano concave cylindrical lens optical components
  
  - meniscus cylindrical lens
  
  - cemented cylindrical lens
  
  - optical components cylinder lenses