High Speed Polarization Controller

  • No Moving Parts
  • High Reliability
  • Solid-State High Speed
  • Low Insertion Loss
  • Compact Size
  • Low Power Consumption

Click 'Spec Sheet' for available configurations/part#


Photonwares’ polarization controller converts any input state of polarization to any selectable output state of polarization by applying a set of electrical driving signals. It is based on 4 fast speed non-mechanical and highly stable electro-optical birefringence phase retardation plates. With a Photonwares firmware, it achieve endless polarization controlling, maintaining a constant output polarization without the need for resetting. The polarization controller is designed to meet the operation requirements of fast response and continuous operation to provide an ultimate solution for polarization selection. The device comes with 5V individually control circuit.


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Polarization Controller Min Typical Max Unit
Wavelength 1250 1650 nm
Insertion Loss1 1.8 3 dB
Polarization Dependent Loss 0.2 dB
Return Loss 45 50 dB
Response Time 0.3 1 ms
Operating Optical Power 500 mW
Operating Temperature                -5*  ~  70 oC
Storage Temperature              -40  ~  85 oC
Package Dimensions 45X145 mm
Input Fiber Type                 SMF-28
Output Fiber Type                 PMF
  1. Excluding connectors.