This orthodox polarization controller consists of a combination of polarization control elements, such as polarizers, λ/4 wave plates and λ/2 wave plates.
Each polarization element may be freely chosen, such as a single plate, achromatism for broadband wavelength, high-power compatibility, specification wavelength, phase difference specification, polarizer, etc. Various polarization conditions can be produced through 0.1-degree angle adjustments with a highly accurate rotation mechanism. 
This product is recommended for a wide range of applications, such as optical communications, optical measurement, biotechnology, and other research institutions, etc



– Low insertion loss, low loss fluctuation, and high return loss
– Compatibility with a wide range of polarizing element variations
– Simple and flexible operation panels, angle specification, relative angles and constant speed rotation
– A wide variety of options and high functionality
– Capability to be manually operated and externally controlled

Key Applications

– PDL measurement in combination with optical power meters

Brochure  PDF

Typical Specifications

Model RPC05C
Structure P-Q-H Q-H-Q Q-H
Insertion Loss < 0.9dB < 0.9dB < 0.8dB
Loss Fluctuation < 0.03dB
Return Loss > 50dB
Wavelength 1550 nm, 1310 nm or Broadband
Optical Fiber SMF or DSF or PMF
Optical Adapter SC/FC Inter-Exchangeable Type Adapter



External Control USB
Power Source AC 90-240 V
Power Consumption < 30 [W]
Operating Temperature 10-45 [deg C]
Storage Temperature 0-60 [deg C]
Dimensions (W x H x D) 260 x 99 x 280 [mm]
Weight 5 [kg]