Product Name: Polarization Maintaining Beam Combiner/Splitter (1310, 1480, 1550nm) Description: These Polarization Maintaining Beam Combiners/Splitters combine two orthogonal polarization signals into one output fiber. The most common application is to combine the light of two pump lasers into a single fiber to double the pump power to an Erbium-Doped Fiber Amplifier (EDFA) or a Raman Amplifier. The typical configuration uses two PM fibers for the input and the SM fiber for the output. The device can also be used as a beam splitter.
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