Distributed intrusion detection sensor based on optical fiber Mach Zehnder Interferometer

• Main Author: Wong, Desiree Yu Ling.
• Other Authors: Chan Chi Chiu
• Format: Final Year Project
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: http://hdl.handle.net/10356/40045
• Institution: Nanyang Technological University

A distributed intrusion detection sensor based on an optical fiber Mach Zehnder interferometer (MZI) is proposed and experimentally demonstrated. The MZI technique is employed for distributed sensing with the advantages of simplicity, high sensitivity and high resolution measurements in position. Th...