Chaotic laser brings out higher precision OTDR

Professor Wang Yun Cai and his student Wang An Bang reported a new concept of optical time domain reflectometry (OTDR) based on a chaotic light correlation method. This will be useful for precise fault location in fiber links with high-density events. Their work is reported in Issue 53 (February, 2010) of Science China Information Sciences.

Read the whole article on Physorg

More from Physorg