Narrowband Reflective (Mirror) Coating

The narrowband high reflectance coating is a wavelength-specific mirror coating intended for laser applications. Damage threshold is high, typically 20 J / cm2 for 20 nS pulses or 10 MW / cm2 CW at 1064 nm. It is fabricated using hard electron beam deposited dielectric materials, and so has excellent resistance to abrasion, moisture and laboratory solvents. It can be deployed on a large variety of substrates, including BK7 or Fused Silica , depending on the wavelength. For wavelengths shorter than 248 nm, consult mirror coating EX.
  • Reflectivity ≥ 99 % at design wavelength
  • Wavelength range UV - NIR 
  • Adhesion meets MIL-C-675C
  • Electron beam evaporated durable multilayer dielectric
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Narrowband Reflective Coating at 532nm

 

Narrowband Reflective Coating at 1064nm 

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