Translator Disclaimer
Paper
2 June 2014 Strain sensitivity enhancement for FBG sensors by all-optical frequency chirp magnification with high-order cascaded FWM
Author Affiliations +
Proceedings Volume 9157, 23rd International Conference on Optical Fibre Sensors; 91572V (2014) https://doi.org/10.1117/12.2059458
Event: OFS2014 23rd International Conference on Optical Fiber Sensors, 2014, Santander, Spain
Abstract
High-order and cascaded four-wave-mixing (FWM) is utilized for enhancing the strain sensitivity of an FBG sensor based on all-optical frequency chirp magnification. 7.6-pm/με strain sensitivity is obtained for a conventional FBG sensor, which has been magnified by a factor of six.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jiangbing Du, Xinyu Fan, Qingwen Liu, and Zuyuan He "Strain sensitivity enhancement for FBG sensors by all-optical frequency chirp magnification with high-order cascaded FWM", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91572V (2 June 2014); https://doi.org/10.1117/12.2059458
PROCEEDINGS
4 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Optical fiber sensing of corona discharges
Proceedings of SPIE (December 01 1991)
Structural sensing using a fiber laser strain sensor
Proceedings of SPIE (March 26 1993)
Optical fiber sources for measurement and imaging
Proceedings of SPIE (December 30 2008)
Triangulation technique in optical fiber sensing
Proceedings of SPIE (August 01 1990)
Bragg grating structural sensing system for bridge monitoring
Proceedings of SPIE (September 21 1994)

Back to Top