2x2 1550 nm/2000 nm High Power Polarization Maintaining Fused WDM, 20 W Passive Devices This highly reliable coupler module

This highly reliable coupler module offers very low insertion loss

The L2101-S is a 1064 nm polarization insensitive isolator

The Optilab DFB-1310H-PM is a single frequency laser coupled with Polarization Maintaining fiber

The module is 1x13 1550 nm splitter/mux module with electrical output connector

testing instruments and medical equipment

2x2 1550 nm/2000 nm High Power Polarization Maintaining Fused WDM, 20 W Passive Devices This highly reliable coupler moduleThe 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