Fiber Acoustic Sensor Based on Polarization-Maintaining Photonic Crystal Fiber Cascaded with a Long Period Grating in a Sagnac Loop

Xin Fu; Xin Fu; Ping Lu; Ping Lu; Jing Chen; Jing Chen; Shun Wang; Shun Wang; Li Liu; Li Liu; Hao Liao; Hao Liao; Wenjun Ni; Wenjun Ni; Deming Liu; Deming Liu; Jiangshan Zhang

doi:10.1364/ACPC.2015.AM1D.6

Asia Communications and Photonics Conference 2015
OSA Technical Digest (online) (Optica Publishing Group, 2015),
paper AM1D.6
•https://doi.org/10.1364/ACPC.2015.AM1D.6

Fiber Acoustic Sensor Based on Polarization-Maintaining Photonic Crystal Fiber Cascaded with a Long Period Grating in a Sagnac Loop

Xin Fu, Ping Lu, Jing Chen, Shun Wang, Li Liu, Hao Liao, Wenjun Ni, Deming Liu, and Jiangshan Zhang

Asia Communications and Photonics Conference 2015

Hong Kong Hong Kong
19–23 November 2015
ISBN: 978-1-943580-06-4

From the session
Optical Fiber Sensors I (AM1D)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
X. Fu, P. Lu, J. Chen, S. Wang, L. Liu, H. Liao, W. Ni, D. Liu, and J. Zhang, "Fiber Acoustic Sensor Based on Polarization-Maintaining Photonic Crystal Fiber Cascaded with a Long Period Grating in a Sagnac Loop," in Asia Communications and Photonics Conference 2015, C. Lu, J. Luo, Y. Ji, K. Kitayama, H. Tam, K. Xu, P. Ghiggino, and N. Wada, eds., OSA Technical Digest (online) (Optica Publishing Group, 2015), paper AM1D.6.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

A fiber acoustic sensor was proposed. A long period grating is the sensing element with a plastic membrane as a transducer. In experiment acoustic signals of 100-4000Hz were measured and the sensitivity is about 3mV/Pa.

PDF Article

More Like This

Underwater acoustic sensing by using cascaded-chirped long period fiber gratings

Hayato Takeyama, Satoshi Tanaka, Atsushi Wada, and Nobuaki Takahashi
WF84 Optical Fiber Sensors (OFS) 2018

Investigations on laser-induced long-period fiber gratings written in polarization maintaining photonic crystal fiber

Jaw-Luen Tang, Chien-Hsing Chen, Jian-Neng Wang, and Ping-Chang Jui
MD2_4 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007

Curvature Sensor Based on Long-Period Grating in Dual Concentric Core Fiber

Zhifang Wu, Nan Zhang, Ping Shum, Xuguang Shao, Hailiang Zhang, Tianye Huang, Georges Humbert, Jean-Louis Auguste, Frédéric Gérome, Jean-Marc Blondy, and Xuan Quyen Dinh
ATu1M.5 CLEO: Applications and Technology (CLEO:A&T) 2015

Previous Article Next Article