The POS-202, POS-203 and POS-204 polarization stabilizers maintain stable output states of polarization (SOP) against rapid input SOP fluctuations, compensating for an input polarization discontinuity in as fast as 5 ms, or tracking without resets against a continuous input SOP rotation of up to 32π/s. The POS-20X architecture includes a polarization controller, in-line polarization monitor, and proprietary algorithms.
The POS-202 has optical ports for signal input and output. It stabilizes the output SOP to linear, aligned to the slow axis of the output PM fiber.
FEATURES
APPLICATIONS
Eliminate polarization fluctuations in fiber systems
Suppress noise figure in optical amplifiers
Reduce PDL effects
Demultiplex polarization division multiplexed channels
