Intensity-modulated temperature sensor based on fiber interferometer with optical bandpass filtering

• Main Authors: Azmi, A. I., Abdullah, A. S., Mohd Noor, M. Y., Mohd SupaAt, A. S., Kassim, N. M., Ngajikin, N. H.
• Format: Article
• Published: John Wiley and Sons Inc. 2016
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/72436/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961761197&doi=10.1002%2fmop.29830&partnerID=40&md5=7d9bd367808be20bbcc4b59281963481

An intensity-modulated temperature sensor based on fiber Mach-Zehnder interferometer (MZI) is proposed and demonstrated. The sensor is constructed using single mode fiber (SMF) and multimode fiber (MMF) in SMF-MMF-SMF-MMF-SMF sequence. The sensing system is power-interrogated, relies on an optical b...