1x2 1570 nm Coupler, 20%/80% PM Fused Coupler FEATURESHigh IsolationLow Insertion LossHigh Return

FEATURESHigh IsolationLow Insertion LossHigh Return LossLow Polarization SensitivityUSE INFiberoptic AmplifiersFiberoptic Systems TestingFiberoptic LAN SystemsTelecommunications

The devices are characterized with high return loss

Pump Combiner for Nd-

High Power Package

to DWDM Amp

1x2 1570 nm Coupler, 20%/80% PM Fused Coupler FEATURESHigh IsolationLow Insertion LossHigh ReturnThe coupler is a 1x2 1570 nm, 20% 80% coupler. This highly reliable coupler offers very low insertion loss, low polarization dependence and excellent environmental stability. It can be used for optical communication, HFC & fiber sensors, fiber laser, optical amplifier and photonics integration. FEATURES Low Excess Loss Low Insertion Loss Low PDL High Stability and Reliability USE IN Optical Communication Fiber Laser Optical Amplifier HFC & Fiber