Vibration Monitoring Based on Cascaded-LPFG Fabricated with Heat-shrinkable Tube

被引：0
|
作者：
Tsutsumi, Yasuhiro [1 ,2 ]
Ohashi, Masaharu [2 ]
Miyoshi, Yuji [2 ]
Kubota, Hirokazu [2 ]
Yamashita, Ikuo [3 ]
机构：
[1] Ritsumeikan Univ, 1-1-1 Nojihigashi, Kusatsu, Shiga 5258577, Japan
[2] Osaka Prefecture Univ, Naka Ku, 1-1 Gakuen Cho, Sakai, Osaka 5998531, Japan
[3] Kansai Elect Power Co Inc, Tech Res Ctr, 3-11-20 Nakouji, Amagasaki, Hyogo, Japan
来源：
2019 24TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) AND 2019 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING AND COMPUTING (PSC) | 2019年
关键词：
Fiber Based Devices; Fiber gratings; Fiber sensing;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrated vibration monitoring based on cascaded-long period fiber gratins fabricated with heat-shrinkable tubes. Sensing fiber length herein can be more than 20 times shorter than that of conventional methods owing to its high sensitivity.
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页数：3
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