These laser line mirrors are highly efficient reflectors optimized for a narrow wavelength range. Each achieves greater than 99% reflectance, from 0-45° angle of incidence, for any polarization. The Borofloat® 33 substrate offers offers low thermal expansion, and high thermal shock resistance.
Our DM.4 multilayer dielectric coating is optimized for 632.8 nm HeNe laser line applications. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.
Our DM.5 multilayer dielectric coating is optimized for the 488 nm and 514.5 nm Argon-Ion laser lines. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.
Our DM.8 multilayer dielectric coating is optimized for diode lasers operating in the 1520-1580 nm range. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.
Our DM.10 multilayer dielectric coating is optimized for the 1064 nm fundamental harmonic ND:YAG laser line. Our DM.11 multilayer dielectric coating is optimized for the 2nd harmonic 532 nm ND:YAG laser line. They offer greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.
Our RM.2 multilayer dielectric coating is optimized for the 325 nm HeCd laser line. Our DM.6 multilayer dielectric coating is optimized for the 441.6 nm HeCd laser line. They offer greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.
Borofloat® 33 is a high quality borosilicate glass that offers low thermal expansion, and high thermal shock resistance making it ideal for a wide-range of optical mirror applications.
All dielectric coating construction is physically more durable than standard metallic coatings. Dielectric mirrors are more resistant to humidity, thermal changes, abrasion and salt exposure. These durability of these multilayer dielectric coatings also makes them resistant to damage from repeated cleaning.