1x2 1310 nm/1490 nm/1550 nm Coupler Module WDM for Raman Our precision processing technology provides

Our precision processing technology provides high fidelity

High Return LossLow Insertion LossHigh Stability and ReliabilityUSE IN

The NPL-DFB-XXXX-M requires a single ±5 Volt DC power supply for operation

Internal Thermo-electric Cooler (TEC) and Thermistor For Stable Operation

22 NA fiber

1x2 1310 nm/1490 nm/1550 nm Coupler Module WDM for Raman Our precision processing technology providesThe module is a 1x2 1310 nm 1490 nm 1550 nm coupler module, coupling ratio: 50% 50%. This highly reliable coupler module 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