Fused Biconical Taper (FBT) is used for splitting or combining optical signals. The splittingor coupling ratio is controlled and can be modified upon costumer request as well as the amount of splitting ports. The FBT coupler supports dicrete wavelength window.
Proven FBT fabrication techniques;
Low Insertion Loss (IL);
Miniature or ruggedized package;
Standard connectors and cable leads available.
HFC (network of fiber and coaxial for CATV);
All FTTH applications.