The connector ferrule material, such as ceramic or stainless steel, significantly affects the long-term performance stability of fiber optic connectors. The ferrule is the precision tube that holds the fiber end-face and aligns it with the mating connector. Ceramic ferrules, typically made of zirconia, are the most common type used in high-performance fiber optic connectors due to their superior properties. Ceramic has a very low coefficient of thermal expansion. This means that its dimensions change very little with temperature fluctuations. This is crucial for maintaining stable optical contact between the fibers, as temperature change....
Log in to view the answer
