Helia Photonics: the ultimate innovators in thin film optical coatings

List of Services

  • Wafer Lap & Polish, 3&4” InP, GaAs, GaN, Si, Glass & Sapphire
  • Back-metal contacts Ti/Ni/Ge/Pt/Au/Pd/Sn
  • Rapid Thermal Anneal / RIE Etch / Wet Etch / Furnace
  • Precision Cleave InP, GaAs, Si
  • Robotic Autoloading 150µm CL +
  • Facet Coatings AR/HR/HEAR/BBAR/DC/OC/DMD UV to LWIR
  • Wafer-level Coatings AR/BBAR/HEHR/PPC VC & Etched Facet 3,4,6,8” wafers
  • Bartest LIV/PIV & Spectral
  • Life test & Emitter Mortality Analysis
  • Wafer Saw and laser Dice of Si, Sapphire, SiC, and Diamond
  • Automatic high-volume singulation of InP & GaAs
  • Novel singulation GaN
  • Automatic Inspection Wafer to Chip
  • Die Sort, Pick & Place
  • Optical coatings: Plasma & Ion Assisted Electron Beam Evaporation,
    RF & DC Magnetron Sputtering, Ion Beam Sputtering, Thermal Evaporation
  • Microfilter Fabrication / Photolithography / Dicing / Measurement
  • Waveguide Polishing & Coating
  • Operation of additional customer consigned equipment for process flow optimisation

To contact Helia Photonics please call +44 (0)1506 414800 or email us via our contact form

Contact Form

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