Measurement

Maximum Precision for Optical Measurement Technology

For precise measurements in high-voltage systems, chemical analysis, and material research, polarization filters are essential. Our polarizers stabilize light polarization and enhance measurement accuracy.

  • Optimized for sensor technology
  • Precise analytics in pharmaceuticals, chemistry, and the food industry
  • High temperature and chemical resistance for industrial applications

Polarimeters

The high-precision and consistent polarization axis of colorPol® polarizers enables an exact analysis of polarization states.

You can find more technical details in our application note (PDF).

Optical Current Sensors

With its colorPol® polarizers, codixx supplies a key optical component for optical current sensors (OCT), which enable stable polarization reference, high environmental robustness, and reliable measurement accuracy in high-voltage switchgear.

You can find more technical details in our application note (PDF).

 

 

 

Noise Eater

Noise eaters are used to reduce laser intensity noise and stabilize continuous wave (CW) lasers. By combining a liquid crystal amplitude modulator with a photodiode feedback loop, they achieve amplitude stabilization of up to 0.05%—essential for sensitive experiments such as optical tweezers, interferometry, or precision measurements.

For more technical details, please refer to our Application Note (PDF).

Cloud Lidar

Cloud (Raman) lidar is an active optical remote sensing technique that uses laser pulses to collect high-resolution 3D data about clouds, aerosols, and their structure in the atmosphere. Laser beams are emitted, and the backscattering from particles, aerosols, or clouds is measured. The receiver's optical system (from both Raman and polarization lidars), utilizes colorPol® polarizers due to their exceptional contrast and transmission properties across various wavelength ranges (e.g., 355 nm, 351 nm, 532 nm, and 1064 nm).

Refractometers

Through precise polarization control, polarizers enhance the accuracy of refractive index measurements for liquids and solids, which is particularly beneficial in quality control and material analysis.

Microscopy

Polarizers reduce glare and enhance contrast in high-resolution optical systems. This ensures a clearer visualization of fine structures in biological and material science applications.

Spectrometers

By selectively filtering polarized light, colorPol® polarizers enable more precise spectral analysis in the UV, VIS, and IR range, making them indispensable for research, analytics, and sensing applications.