WHAT IS POLARIZATION MAINTAINING OPTICAL FIBER?

What is Polarization Maintaining Optical Fiber? Polarization maintaining fiber is a special type of optical fiber. It overcomes the influence of environmental factors on the polarization state in the optical fiber during transmission by increasing the inherent birefringence of the optical fiber. It keeps the polarization state of the light wave tra

The cable sheath is an important part of the cable. As the outermost layer of the cable, it mainly protects the cable from damage by the external environment. According to different materials, cable sheaths can be divided into many types. Such as polyvinyl chloride (PVC) sheath, polyethylene (PE) sheath, polyurethane (PUR) sheath, etc. When the cab