Author:
Xiao Xiangpeng,Zhao Weiliang,Liu Yibo,Ai Ke,Wang Peng,Deng Lei,Liu Chen,Yang Qi,Sun Qizhen,Yan Zhijun
Abstract
We proposed an optical fiber tag for identifying the massive passive optical networks, which were encoded by the FBG array with 7 wavelengths and 5 intensity grades, and achieved 57 optical tag identification.