Polarization Extinction Ratio Meter for PMF Patch Cords：RPM

Measures “polarization extinction ratio” and “misalignment angle of polarization maintaining axis orientation and its connector key orientation” of PMF patch cords with connectors by inserting the cords into the optical adapter parts.

Polarization Extinction Ratio Testing Module：PCUE

Designed so that only polarizer cassettes of the Cartridge Series can be used for simplifying the measurement of polarization extinction ratio.
Tested by connecting optical components with connectors to the one-sided receptacle side and rotating the polarizers.