Fiber optical couplers are used to both split and combine optical signals in optical fibers. As passive optical components, they are often used in data transmission. The broad range of products includes SM, PM, MM, and POF couplers as well as planar splitters.
Planar Waveguide Splitters
The planar waveguide splitters are a good alternative to multi-channel splitters...
Fiber Optical Couplers
Planar waveguide splitters are a good alternative to multi-channel splitters. They do not have to be assembled in cascading order and can therefore be quite compact in size.