Polarization Maintaining Components

PM Coupler

The Phoenix Photonics range of fused fiber couplers has been developed to offer the designer flexibility in optimising system performance. The proven FBT technology base has been utilised to optimise specific device parameters, reflected in the specific product categorisation. The polarization maintaining couplers give good loss performance whilst preserving the integrity of the input on-axis polarization state

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PM Polarizer

The Phoenix polarization maintaining polarizers have a flat extinction ratio response across the band offering broadband benefits in certain applications. Extinction ratio's greater than 45dB are readily achievable across a wide band (1280nm - 1640nm).

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PM Power Monitor

Phoenix Photonics in-line polarization maintaining optical fiber power monitors replace the tap coupler – photodiode with a single small footprint package. The device is based on interaction with the evanescent field of the propagating signal and consequently is non-invasive to the optical path. This technology offers low insertion loss with high responsivity

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