%0 Journal Article %T Distributed optical fiber disturbance sensing system based on semiconductor laser with optical feedback and ring interferometer %A Zhao, Fengxia %A Fang, Nian %A Wang, Lutang %J Proceedings of SPIE %V 10827 %P 108273K-108273K-5 %@ 0277-786X %D 2018-07-24 %I SPIE %~ DeepDyve