Broadband Dielectric Mirrors


Do you aim to steer multiple laser beams or handle light from broadband light source? Metallic coatings are not providing you with sufficient reflectance efficiency? It is about time to try out OPTOMAN broadband dielectric mirrors. Durable broadband dielectric mirrors will allow one to manipulate light over broadband spectral range at wide acceptance angle. At the same time dielectric coatings are more resistant to humidity, thermal changes, abrasion and salt exposure. Set of features will give you competitive advantage at demanding and harsh applications.


Absolute reflectance Rs>99.95% and Rp>99.9%

Reflectance of broadband mirrors is always a compromise with bandwidth. Rs and Rp are >99.95% and 99.9% respectively, for spectral ranges narrower than 200 nm.

Optimized for high laser induced damage threshold

Mirrors are optimized for for high power pulsed and CW lasers. 50 J/cm2, 1064 nm, 10 ns, S-on-1 is not a limit.

Low absorption and scatter loss.

IBS coatings feature negligible influence on scatter and absoprtion loss.

Resistant to environment changes.

Performance of IBS coated mirrors is not influenced by humidity, temperature and other environmental conditions.

High purity fused silica substrates.

For excellent thermal and temporal stability high purity fused silica substrates are used.

Custom design Custom
  • Spectral range from 200 nm up to 6000 nm.
  • Size range from 5 mm up to 100 mm.
  • Optimization for ultrafast applications.
  • Polarization insensitive design.
  • Optimization for specific AOI or AOI cone.
  • Custom shape, curvature, size.


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