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In-Line Fiber Polarization Controller


low cost

easy to maintain

modularized design

low return loss

low insertion loss

Easy access to optical fiber systems

lossless, multiple protection double spring design

wide working range

Our extruded fiber polarization controller converts the input optical signal from any polarization state to the target polarization state by deliberately squeezing and twisting the fiber. This well-engineered, modular based controller can be easily mass-produced and is suitable for device testing, fiber sensing, or other testing using 250μm bare fiber or 900μm tight sleeve single mode fiber. The controller can be sold with or without default fiber.