Solaris optics produce HR dielectric mirrors optimized for specific parameters in all range. Our technology is used in High Power Laser technology our best laser mirrors have R > 99,9 and absorption < 15ppm
In comparison to metallic coatings dielectric coatings have higher reflection coefficient, better mechanical durability and they are laser radiation resistant. What is more, dielectrics do not phase shift the E vector orientation. But one should remember that the kind of coating is selected according to the demanded wavelength range and that high reflection effect as well as other properties of the mirror depend on the angle of incidence and state of polarization. Dielectric coated mirrors can be designed as single wavelength (laser line mirrors) or broadband ones. Solaris Optics can design both broadband and laser line coatings but also it is possible to realize some special requirements for other spectral ranges.