Long-Distance Sensing Fiber Sensor System Using Broadband Source and Raman Amplifier

被引：0
|
作者：
Guo, B. Y. [1 ]
Tang, W. C. [1 ]
Manie, Y. C. [1 ]
Bitew, M. A. [1 ]
Lu, H. K. [1 ]
Peng, P. C. [1 ]
机构：
[1] Natl Taipei Univ Technol, Dept Electroopt Engn, Taipei, Taiwan
来源：
2017 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS - TAIWAN (ICCE-TW) | 2017年
关键词：
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：
Maximum transmission distance of fiber Bragg grating (FBG) sensors is limited by the signal loss in the fiber link. This paper aims to address the issue of fiber sensor for long-distance transmission using Raman amplifier. Intensity and wavelength-division multiplexing (IWDM) technique has been employed to increase the number FBG sensors in the system. The proposed scheme enables a long-distance sensing system and supports different Bragg wavelengths for a number of FBG sensors.
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页数：2
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