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EclipseTM Light Intensity Management Devices
  • Variable Optical Attenuators
  • Polarization Insensitive Modulators
  • Polarization Maintaining VOAs
  • µVOAs
  • VOA Arrays
  • Hybrid VOAs
  • Optical Power Regulator/Limiters


  • AcrobatTM Light Polarization Management Devices
  • Polarization Controller/Transformer
  • Dynamic Polarization Rotators
  • Polarization Maintaining Tap Monitors
  • Polarization Modulators
  • Polarization Sensor
  • Polarization Control Modules


  • EquinoxTM Dynamic Gain Controlling Devices
  • Variable Gain Tilt Filter
  • Dynamic Gain Flattening Filter
  • Dynamic Spectrum Equalizer


  • Advanced Materials
  • Transparent Electro-optic Ceramics
  • Synthetic Crystals
  • Thin Films



  • A variety of thin films, such as high EO coefficient electro-optic films, magneto-optic films, dielectric films, piezoelectric films, conductive oxide films, transparent scintillator films as well as high temeprature dielectric mirror, have been developed at Boston Applied Technologies, Incorporated. These films and other customer designed samples are available for sale.




    High EO coefficient electro-optic films (PLZT, PMN-PT,SBN, etc.)
    EO film

    Magneto-optic films (YIG, BIG, etc.)
    EO film

    High temperature delectric mirror (up to 650°C)
    EO film


    Please contact us for detailed information.