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51nano with Faraday Isolator

The fiber-coupled Laser Diode Beam Sources of type 51nanoFi with Faraday isolator have reduced power noise (typ. < 0.15 % of Po (RMS, Bandwidth < 1 MHz)), reduced coherence length (≈ 300 µm) and low speckle contrast.
They are available with polarization-maintaining or single-mode fiber cable.