Dielectric Mirrors
Dielectric mirrors are optical components that reflect a specific range of wavelengths of light while transmitting others.
We offer dielectric laser mirrors for laser lines, for narrowband or broadband wavelength ranges covering spectrum from UV to IR. Wide selection of round, rectangular, elliptical or custom shape mirrors with flat, spherical concave or convex and cylindrical surfaces are available.
Metallic Mirrors
Round or rectangular shape mirrors with flat or spherical surface, coated with protected gold, protected silver, protected aluminium or enhanced silver mirrors.
Metallic mirrors are widely used due to a moderate level of reflection over a very broad spectral range. Protected gold coatings have the highest reflectance in IR, protected silver is the most efficient in VIS, while protected aluminium is an economical reflector over entire 300nm-IR range.
Dichroic Mirrors
These are the optical components that selectively reflect or transmit light of different wavelengths. They're essentially colored filters that can be used to manipulate light in a variety of applications.
Harmonic separators used to reflect one wavelength and to transmit the others. Reflectance is higher than 99.5% for the wavelength of interest and transmittance is at least 90% for the rejected wavelengths. Our Dichroic mirrors for high power laser can transmit 98% transmitted wavelengths.