2x2 1550 nm/2000 nm High Power Polarization Maintaining Fused WDM, 10 W 980 nm Pump The coupler is a 2x2

The coupler is a 2x2 1310 nm/1550 nm 01/99 dual window coupler

The coupler is a 1x2 980 nm 01/99 single window coupler

and a built-in thermoelectric cooler

Yb1200-10/125 fibers are available as double-clad (Yb1200-10/125DC) and double-clad polarization maintaining (Yb1200-10/125DC-PM) fibers

2x2 1550 nm/2000 nm High Power Polarization Maintaining Fused WDM, 10 W 980 nm Pump The coupler is a 2x2The WDM has low IL, high return loss and excellent environmental stability & reliability. They are ideal for fiber instrument, fiber laser and research. FEATURES High Return LossLow Insertion LossHigh Reliability & StabilityUSE IN Fiber LaserFiber InstrumentResearch Lead Time: 3 4 Weeks Datasheet