980 nm In-line Polarizer, PM-PM Coupler test Instrument

test Instrument

Built-in 20 dB Variable Optical Attenuator

Compact In-Line Package

The coupler is a 1x2 1064 nm 10/90 single window coupler

testing instruments and medical equipment

980 nm In-line Polarizer, PM-PM Coupler test InstrumentThis in line polarizer is designed to pass light with the specified polarization, while blocking the rest. The function is to transform non polarized light into linearly polarized light, for a high extinction ratio. It is also used to enhance the extinction ratio of the signals of precision measurement systems, fiber sensors, and high speed test instrumentations where a high extinction ratio is required. FEATURES Low Insertion Loss High Return Loss