|標題:||Self-protection multi-ring-architecture fiber sensing system|
|作者:||Wang, C. H.|
Yeh, C. H.
Shih, F. Y.
Chow, C. W.
Hsu, K. C.
Department of Photonics
|摘要:||In this investigation, we propose and experimentally investigate a simply self-restored ring-based fiber Bragg grating (FBG) based sensor system. This proposed multi-ring passive sensing architecture is without any active components in the entire network. In this experiment, the network survivability and capacity for the multi-point sensor systems are also enhanced. Besides, the tunable laser source (TLS) is adopted in central office (CO) for FBG sensing. The survivability of a eight-point FBG sensor is examined and analyzed. Due to the passive sensor network, the cost-effective and intelligent sensing system is entirely centralized by CO. As a result, the experimental results show that the proposed system can assist the reliable FBG sensing network for a large-scale and multi-point architecture.|
|期刊:||MULTI-FUNCTIONAL MATERIALS AND STRUCTURES, PTS 1 AND 2|
|Appears in Collections:||Conferences Paper|