Polarization & Phase Control

Automatic Polarization Controller With Buit-In Polarimeter

The Polarization Controller (POLC) transforms incoming light with any polarization state into a fixed polarization state and maintains that state against variations in input. This two-fiber port module, POLC, comprises four piezoelectric fiber-squeezing plates arranged at 45-degree intervals, along with polarization state detectors integrated with an intelligent control circuit. It is a plug-and-play module; simply connect the provided power supply to operate. Engineered to meet the operational requirements of fast response and continuous operation, the polarization controller offers an optimal solution for precise and automatic polarization selection. Please note that this module is not suitable for randomly polarized input light. For alternative solutions, please contact us.