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1x2 SM Fiber Couplers/Taps
Thorlabs’ 1x2 SM fused fiber optic couplers, also known as taps, allow a single fiber input to be split into 2 outputs. Couplers are available with several center wavelengths; options are shown below.The graph below provides a summary of all of our 1x2 single mode couplers that are available. Wideband couplers can be accessed through any of the links below that overlap with their usable bandwidths.
![Single Mode Coupler Selection Guide](images/tabimages/1x2_SM_Coupler_Selection_Guide_V21-700.gif)