3 Paddle Fiber Polarization Controller

We manufacture, export and supply 3 Paddle Fiber Polarization Controller in Mianyang, Sichuan, China. 3-Paddle Fiber Polarization Controller under loads induced briefing material. Wherein three loops are equivalent to I / 4, I / 2, I / 4, three kinds of wave plate, light-wave through the I / 4 wave plate is converted to linearly polarized light, and then adjust the direction of polarization by the I / 2 wave plate, and finally the linearly polarized light via I / 4 wave plate.
The delay effect caused by birefringence effect is mainly determined by the radius of cladding of the optical fiber, radius of the optical fiber surround and the wavelength of optical wave, and it is verified that the controller can cause the change of omni-directional polarization. State, the regulatory polarization state can cover the whole Poincare sphere.