With 1310 optical splitter
Lfiber's 1310/1490/1550nm optical coupler (three-window fiber optic splitter/combiner) is a passive fiber optic component based on a fused-fiber design. Thorlabs' Single Mode 1x2 Fiber Optic Couplers, also known as taps, have a flat spectral response across the entire specified range. Note: All specifications exclude the water absorption region centered around 1383 nm. It features good uniformity, low excess loss and very low polarization sensitivity. Polarization Beam Combiners (PBC) or Splitters are designed to either combine two orthogonal polarizations into a single fiber or split a single input into its orthogonal linear polarizations through two fiber outputs.
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