FuZhou Hundreds Optics offers a diverse selection of Polarization Optics, including various types of polarizers and waveplates. Polarizers are optical devices that selectively transmit or absorb light based on its polarization direction. They are essential for filtering out unwanted polarization states or separating polarized light into different paths. Waveplates, also known as retardation plates or phase shifters, are birefringent optical components that introduce a controlled phase delay between two orthogonal polarization components of light. They are widely used to manipulate the polarization state of light by altering its phase or polarization orientation.