Abstract
In this paper, we presented the use of SMS fiber structure and an OTDR interrogator for intrusion detection. A long of MMF section in SMS fiber structure was employed as a sensing area which an intrusion activity can induce a displacement to the MMF section. It was demonstrated that the given displacement on the MMF section can influence the reflective power on both fiber splice event and fiber-end event. It was shown that the reflective power on fiber-end event more sensitive to the splice event. The proposed scheme offers simpler configuration for the detection in the MMF section.
Full Text
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call