Polarization Controller, Fiber Pigtail, No Connectors.

Newport's Polarization Controllers are designed for those working with polarization sensitive devices and systems. The patented design, based on an all-fiber Babinet-Soleil compensator, can be used to generate any polarization state at the output from an arbitrary input polarization state.
The rotatable fiber squeezer mechanism adds no intrinsic loss or back-reflection, and allows polarization adjustments in two quick and easy steps. In addition to their compact size, the controllers are insensitive to variations in fiber material, diameter or wavelength of the light passing through the fiber.
The F-POL-PT pigtailed version includes two 9/125 μm bare fiber pigtails, with 900 μm jackets.