FOPA – Fiber-Optic Polarization Analyzer

The in-line fiber-optic polarization analyzer enabling measurement of full polarization parameters of light propagated in optical fiber in real time (about 100 ms). Polarimeter configuration basing on standard single-mode fiber and linear phase transducer on pzt.
Main parameters:
  • SOP parameter resolution – 0.5 deg,
  • Global SOP accuracy- 4.8 deg,
  • DOP measurement range – 0.1 – 1.0
Authors: L.R. Jaroszewicz, P. Marć, A. Kieżun
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