PRODUCT CATEGORIES
INOUIRY
Optical mirrors are used for beam turning, interferometry, imaging, or illumination. Using polished glass or metal as the substrate, a beam of light is directed onto the surface to form a mirror reflection.
In order to obtain as much reflected light as possible, a reflective film, including a metal film and a dielectric film, is often coated on the substrate. The commonly used materials for metal film include aluminum, silver, and gold.
Generally speaking, metal film mirrors can already meet the requirements of optical instruments. If higher reflectivity is required, multi-layer dielectric reflective films can be used, which can improve reflectivity and reduce absorption losses.
Types of Processable Optical Mirors
Flat Mirros, Spherical Mirrors, Off-axis Parabolic MIrrors, Hollow Retroreflectors, Gas pool reflector group, Cassegrain System
Technical Advantages:
- Materials: Glass, Metal
- Shape: flat, spherical, freeform, irregular
- Surface Accuracy: λ/10- λ/4 @ 633nm PV
- Surface roughness:<100 Å (RMS)
- Surface Quality: 10/5-60/40
- Aperture: ＞ 90%
- Coating type: medium high reflectivity films; single point laser films; metal films
- Ability to design and produce dielectric film reflectors with a reflectivity of >99.99%
- Size, thickness, shape: customized
- A large number of models in stock for you to choose
