Anti-reflection, beamsplitting and mirror coatings per your requirements.

As light passes through an uncoated glass substrate,approximately 4% will be reflected at each surface. This results in a total transmission of only 92% of the incident light for each single optic. Anti-Reflection (AR) coatings are especially important if the system contains many transmitting optical elements. Coating each component will increase the throughput of the system and reduce hazards caused by reflections traveling backwards through the system (ghost images or destabilizing feedback to lasers, for example). Many low-light systems incorporate AR coated optics to allow for an efficient use of the light. We can provide many kinds of antireflective, high reflective and partially reflective coatings.

- Single Layer MgF₂ Antireflective Coatings
- Multi Layer Antireflective Coatings
- Muti Layer Broadband Antireflectance Coatings
- Dual Wavelength Band Antireflective Coatings

Specifications	Spectral Curves	Applications
Single layer MgF2 @ 540nm R<1.5% @Center Wavelength R<3% @ 400-700nm		Economic Lens & Prism Input & output surfaces
V-type multilayer AR Coatings R<0.2%@Center Wavelength 45°:R<0.5% @ Center Wavelength		High performance Elements for laser systems
W-type multilayer AR Coatings 0°:R<0.5% @ 450-650nm 45°:R<1.0% @ 450-650nm		High performance Lens & Prism Input & output surfaces
Partial reflectance or half reflectance coatings on cube R=50%± 5%		50/50 Beamsplitter
Partial reflectance or half reflectance coatings on plate R=50%± 5%		Beamsplitter Economic
Polarizing beamsplitter coatings on cube Ts<1%, Tp>95%		Beamsplitter Isolator Reflective type LCD projector
All dielectric high reflectance coatings 0°:R<99.8% @ Center Wavelength 45°:R<99.5% @ Center Wavelength		Laser cavity mirror Laser system folder
Metallic coatings:  Protected Al Enhanced Al Protected Ag Protected Au		Flat mirror Spherical mirror Broadband Economic