Prototype development of phase-sensitive coherent optical time domain reflectometry for distributed vibration measurement

摘要：

　　We describe a prototype development of phase-sensitive coherent optical time domain reflectometry (φ-COTDR),which is used for distributed vibration measurement.It has a frequency response of 200 Hz with a measurement range of 40 km.

作者: Xinyu Fan Qingwen Liu Jiangbing Du Lin Ma Zuyuan He

作者单位: State Key Laboratory of Advanced Optical Communication Systems and Networks,Shanghai Jiao Tong University,Shanghai 200240,China

会议类型: 国际会议

会议名称: 2014 Asia Communications and Photonics Conference(ACP2014)(2014亚洲通信与光子学大会)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2014-11-11（万方平台首次上网日期，不代表论文的发表时间）