1550 nm In-Line Polarizer, PM-PM Polarization Beam Combiner This highly reliable coupler offers

This highly reliable coupler offers very low excess loss

The coupler is a 1x2 C-band 1530 nm to 1565 nm

fiber lasers

which allows the light to transmit through the passive route from input to output

1550 nm In-Line Polarizer, PM-PM Polarization Beam Combiner This highly reliable coupler offersThis 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