A novel and simple approach for dynamic strain measurement is demonstrated. By using polarization-maintaining fiber Bragg grating and balanced detection, both strain sensitivity and signal-to-noise ratio are enhanced by over an order of magnitude.

© 2019 The Author(s)

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