Ultra-high resolution dynamic strain sensing for structural diagnostics with fiber Bragg grating laser sensor

被引：0
|
作者：
Koo, KP [1 ]
Tveten, AB [1 ]
Vohra, ST [1 ]
机构：
[1] USN, Res Lab, Washington, DC 20375 USA
来源：
OFS-13: 13TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS & WORKSHOP ON DEVICE AND SYSTEM TECHNOLOGY TOWARD FUTURE OPTICAL FIBER COMMUNICATION AND SENSING | 1999年 / 3746卷
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：
We report the use of a fiber Bragg grating laser sensor to measure small dynamic strains on a poly-carbonate cylinder with resolutions from 10(-11)rms/root Hz to 10(-13)rms/root Hz in the 100 kHz frequency range.
引用
收藏
页码：46 / 49
页数：4
相关论文
共 50 条
  • [41] The Fiber Bragg Grating Sensor and Its Interrogator for Dynamic Strain Measurement of Concrete
    Yu, Shangjiang
    Yang, Jixiang
    Chen, Jinyang
    [J]. ENGINEERING SOLUTIONS FOR MANUFACTURING PROCESSES, PTS 1-3, 2013, 655-657 : 679 - 683
  • [42] MULTIELEMENT BRAGG-GRATING BASED FIBER-LASER STRAIN SENSOR
    KERSEY, AD
    MOREY, WW
    [J]. ELECTRONICS LETTERS, 1993, 29 (11) : 964 - 966
  • [43] A DFB Fiber Laser Sensor System with Ultra-High Resolution and Its Noise Analysis
    H. Xiao
    [J]. Journal of Electronic Science and Technology, 2008, 6 (04) : 453 - 457
  • [44] Tunable fiber laser based fiber Bragg grating strain sensor demodulation system with enhanced resolution by digital signal processing
    Yun, Binfeng
    Wang, Yiping
    Li, Anmin
    Cui, Yiping
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (07) : 1391 - 1393
  • [45] Fiber Bragg grating strain sensor demodulator using a chirped fiber grating
    Kim, S
    Kim, S
    Kwon, J
    Lee, B
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2001, 13 (08) : 839 - 841
  • [46] Brillouin Distributed Fiber Sensing at Ultra-High Spatial Resolution
    Thevenaz, Luc
    Denisov, Andrey
    Soto, Marcelo A.
    [J]. 2015 PHOTONICS CONFERENCE (IPC), 2015,
  • [47] Estimation of dynamic structural displacements using fiber Bragg grating strain sensors
    Kang, Lae-Hyong
    Kim, Dae-Kwan
    Han, Jae-Hung
    [J]. JOURNAL OF SOUND AND VIBRATION, 2007, 305 (03) : 534 - 542
  • [48] High-resolution interrogation technique for fiber Bragg grating strain sensor using long period grating pair and EDF
    Jung, J
    Lee, JW
    Lee, B
    [J]. 14TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 2000, 4185 : 114 - 117
  • [49] High-resolution strain and temperature sensor based on distributed Bragg reflector fiber laser
    Shao, Li-Yang
    Dong, Xinyong
    Zhang, A. Ping
    Tam, Hwa-Yaw
    He, Sailing
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (17-20) : 1598 - 1600
  • [50] Chirped fiber optic Bragg grating interrogator for a Bragg grating strain sensor.
    Chtcherbakov, AA
    Swart, PL
    [J]. OFS 2002: 15TH OPTICAL FIBER SENSORS CONFERENCE TECHNICAL DIGEST, 2002, : 227 - 230
12345