2x2 850 nm High Power PM Filter Coupler, 20 W 980 nm Pump FEATURESHigh Sensitivity Excellent Water ResistanceTry

FEATURESHigh Sensitivity Excellent Water ResistanceTry the Tarsh EnvironmentExcellent Repeatability and ReliabilityUSE INStructural Health Monitoring (SHM)Condition Monitoring System (CMS)Production Equipment Diagnostics Hazardous Environments

Equalization and Regulation

finally it enters toλ/4 waveplate and line polarization state is change to any polarization

This device is built with proton exchange waveguide

2x2 850 nm High Power PM Filter Coupler, 20 W 980 nm Pump FEATURESHigh Sensitivity Excellent Water ResistanceTryThe coupler has low insertion loss, high return loss and high extinction ratio. It can be used for EDFA & raman amplifier, fiber sensor and fiber laser. FEATURES Low Insertion LossHigh Return LossHigh Extinction RatioUSE IN EDFA & Raman AmplifierFiber SensorFiber Laser Lead Time: 3 4 Weeks Datasheet