Optical Thin Film Coating

  • Computer aided design
  • Wavelength range 200-1100nm
  • Leybold Box coater with Electron Beam sources
  • Microprocessor controlled coating
  • Full spectrophotometric analysis
  • Custom Coating runs are a speciality
  • Fast turnaround for prototype projects
All the coatings below are available for varying incidence Angles and for substrates of different refractive index
Anti-Reflection Coatings
  • Single layer MgF2
  • Multilayer broadband
  • 'V'™ coat for specific wavelengths
  • Visible + 1064nm
  • Dual wavelength (e.g. 532 + 1064nm)


Beamsplitters
  • Dielectric
  • Metallic
  • Plate
  • Cemented Cube
  • Polarising
  • Non-Polarising


Colour Correction Filters
  • To Increase Colour Temperature
  • To Decrease Colour Temperature













Dichroic Colour Filters

  • Transmissive Colour
  • Reflective Colour
  • Colour Separation Filters

CUSTOM COATINGS ARE OUR SPECIALITY


Edge Filters

  • Long Wave Pass
  • Short Wave Pass


Heat Protection Filters

  • Cold Light Mirrors
  • Hot Light Mirrors
Dielectric Mirrors
  • High Reflectors
  • Partial Reflectors


Bandpass Filters
  • Narrowband
  • Wideband


Metallic Mirrors
  • Aluminium
  • Protected Aluminium
  • Enhanced Aluminium
  • U.V. Enhanced Aluminium
  • Gold
  • Protected Gold
  • Silver
  • Protected Silver
  • Chromium

Neutral Density Filters


Transparent Conductive Coatings
  • Indium Tin Oxide
   



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