Polarization and coherent fading problem in distributed fiber-optic acoustic sensor is well solved in this paper. The worst strain resolution along the whole 10-km sensing fiber approaches 245 and the spatial resolution is 5 m.

© 2017 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription