Product Specifications
| Prod Model: |
custom-made |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Two Kinds: |
Dielectric Hr Coating and Metal Hr Coating |
| Type: |
Bk7 Mirrors |
| Material: |
Bk7 |
| Shape: |
Costom-Made |
Product Description
Mirrors also can be divided into two kinds: Dielectric HR Coating and metal HR Coating. A character of the HR coating-mirrors is that the reflectivity is very high in a special wave band. The dielectric HR coating is made with lots of layers whose material is insulating medium. The polarization of this kind of mirror can be very small and the reflectivity can be very high. The metal HR coating is made with metal such gold or silver or Aluminum. The surface of this kind of mirror coated with metal takes on a special color.
Attribute Specification
Material BK7, Fused Silica, etc.
Typical Diameter (mm) ≥ 2.0mm
Diameter Tolerance (mm) ± 0.02mm
Typical Thickness (mm) ≥ 0.1mm
Thickness Tolerance (mm) ± 0.01mm
Clear Aperture >90%
Flatness (per 25mm@633nm) λ /10
Incidence Angle 0° Or 45°
Surface Quality 10/5
Parallelism 3 sec
Bevel (face width x 450) <0.25mm
Nanjing Co-Energy Optical Crystal Co., Ltd. is one of the most professional suppliers of optics and optical components in China and our products range from different windows, lenses, prisms, mirrors, filters, beamsplitters, IPL Light guides and filters, tips and rods and so on. Our processing material varies a lot, from different optical glass, fused silica to crystal, i. e, Sapphire, CaF2, BaF2 and Germanium and Silica and more.
Pur products, which are strictly produced according to USA military specification MIL-O-13830A and ISO 10110 with advanced inspection devices, well quality control systems, ensuring our products in good quality and best performance in their own applications.
Most of our products are exported to USA and European companies, which are widely used in laser industry, biotechnology industy, communication and defense. Co-Energy makes every effort to provide high qualified components and devices at lower price. We have developed a series of specialized optical fabrication techniques for polishing in line with the highest international standards.
Co-Energy sales team is a group of energetic young people who have rich experiences of working. Our sincere attitude for quality and service prepared ourselves very well serving for the internation markets.
