several colorPol polarizers

colorPol® polarizers, because of their excellent properties, such as:

  •      thin like foil polarizers
  •      be assembled as glass or silicon wafer
  •      resistant against UV radiation and most chemicals
  •      equipped with a large acceptance angle for the incident radiation
  •      suitable for temperatures from -50 to + 400 ° C.

adaptability and good will being widely used.

Applications in optical instrumentation

Explanation for applications in optical instrumentation
  • Electro-optical modulator
  • Laboratory equipment
  • Beamer
  • Laser projector
  • Laser show

Applications in optical communications engineering

Explanation for applications in optical communications engineering
  • Fiber transmission: Polarization Mode Dispersion [PMD], Polarization Dependent Loss [PDL], polarization multiplex transmission
  • Optical isolator
  • Suppression of undesirable polarization directions in integrated optical circuits
  • Polarization controls for PMDs
  • Measurement systems and instrumentation in optical communications systems
Explanation for Polarization-related fiber sensors

Polarization-related fiber sensors:

  • Faraday effect current measurement
  • Fiber gyroscope


  • LC cells for various wavelengths (UV, IR, VIS)
  • High-temperature LCD

Applications in industrial measuring technology

  • Optical key button, photoelectric barrier, crosstalk suppression and suppression of interference reflections
  • Polarimeter (also: polariscope)
  • Ellipsometer
  • Laser frequency stabilization
  • Interferometer, laser vibrometer
  • Laser Doppler anemometer with quadrature demodulation by polarized light