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Optical coatings

Wavelength range:

  • 200nm up to IR

Coating technology: 

  • • eBeam deposition
  • • Ion Assist deposition
  • • IBS (Ion Beam Sputtering)
  • • APS (Advanced Plasma Source

Anti-reflection coatings: 

  • Single-layer MgF2, R ≤ 1,5%
  • Single wavelength multilayer, R ≤ 0,1% for specific wavelengths
  • Broadband multilayer, R ≤ 0,4% for specific wavelength range

Metallic reflective coatings

  • Aluminum, protected or bare, optimized for UV / VIS / IR
  • Single wavelength multilayer, R ≤ 0,1% for specific wavelengths
  • Broadband multilayer, R ≤ 0,4% for specific wavelength range

Dielectric High-reflective coating

  • Up to R>99.8% at specific wavelength / wavelength range

Metallic Neutral-density filter

  • Transmission 0,01-91,2%

Special coatings

  • Bandpass-coatings with high out of band blocking (up to OD5)
  • Dichroic filter coating with slope of less than 25nm
  • Heat reflection / cold-light mirrors