Features

• By optimizing the material, thickness and coating conditions of the substrate, we have achieved a mirror with high surface accuracy.
• Assures surface accuracy λ/10 after coating.
• It has higher surface accuracy (after coating) than conventional inductive multi-film planar mirrors (TFM).
• Synthetic quartz is used as the substrate, and the thickness of the substrate is increased to increase the rigidity of the substrate.
• We have a lineup of mirrors with high reflectivity for each wavelength of ultraviolet laser and YAG laser.
• HTFM-MHG is also available with a mirror glued to the holder to guarantee surface accuracy.
• * Reflectance wavelength characteristics of dielectric multilayer films vary depending on the polarization state of the incident beam.
• * P-polarized light has a lower reflectivity and a narrower reflection band than S-polarized light.
• * The reflectance of the specification is expressed as the average value of the reflectance of P-polarized light and S-polarized light.
• Reflectance may be low when used at angles other than 45°.
• Reflectivity may be low when the watch is used at wavelengths other than the adaptive wavelength.
• * Surface accuracy guarantee data is not attached to the product.