A novel fiber optic ring-down interferometer for sensing

被引：0
|
作者：
Li, Shuna [1 ,2 ]
Liu, Jiansheng [1 ]
Zheng, Zheng [1 ]
Li, Xin [1 ]
机构：
[1] Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China
[2] North Univ China, Natl Key Lab Elect Measurement Technol, Taiyuan 030051, Shanxi, Peoples R China
来源：
OPTIK | 2014年 / 125卷 / 13期
关键词：
Optical fibers; Sensors; Interference; Coherence; SPECTROSCOPY; SENSORS; FILM;
D O I：
10.1016/j.ijleo.2013.12.060
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A ring-down interferometer (RDI) based on a modified Mach-Zehnder structure by incorporating a pair of mirrors with very high reflectivity into each of its two arms, respectively is proposed in this paper. Launching a coherent light pulse into the interferometer, in each arm, pulse ring-down occurs between its two mirrors and outputs a chain of pulses. The two chains of pulses from the two arms combine and interfere pulse by pulse at the detector and the difference of the light phase between the two arms will be enlarged linearly in proportion to the times of ring-down. (C) 2014 Elsevier GmbH. All rights reserved.
引用
收藏
页码：3303 / 3306
页数：4
相关论文
共 50 条
  • [31] A novel Mach-Zehnder and sagnac interferometer for distributed optic fiber sensing
    Wang Jian
    Xu Jun
    Liang Qianliang
    Li Juan
    PHOTONICS AND OPTOELECTRONICS MEETINGS (POEM) 2011: OPTOELECTRONIC SENSING AND IMAGING, 2012, 8332
  • [32] THE RING-DOWN ARTIFACT
    AVRUCH, L
    COOPERBERG, PL
    JOURNAL OF ULTRASOUND IN MEDICINE, 1985, 4 (01) : 21 - 28
  • [33] Fiber Cavity Ring-Down Refractive Index Sensing Method Based on Frequency-Shifted Interferometry
    Zhang Haoran
    Zhou Ciming
    Fan Dian
    Zhou Ai
    Zhao Yujia
    LASER & OPTOELECTRONICS PROGRESS, 2019, 56 (17)
  • [34] [INVITED] New advances in fiber cavity ring-down technology
    Silva, S. O.
    Magalhaes, R.
    Marques, M. B.
    Frazao, O.
    OPTICS AND LASER TECHNOLOGY, 2016, 78 : 115 - 119
  • [35] Cavity ring-down in a photonic bandgap fiber gas cell
    van Brakel, Adriaan
    Misas, Cesar Jauregui
    Ng, Trina T.
    Petropoulos, Periklis
    Dakin, John P.
    Grivas, Christos
    Petrovich, Marco N.
    Richardson, David J.
    2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 907 - 908
  • [36] Phase Shift Fiber Loop Ring-Down Cavity Integrated SNS Structure for Magnetic Field Sensing
    Zheng, Dongqiao
    Zhao, Jing
    Lou, Gangjie
    Zhao, Yi
    Xia, Li
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2024, 36 (06) : 389 - 392
  • [37] Fast and Accurate Extraction of Ring-Down Time in Cavity Ring-Down Spectroscopy
    Wang Dan
    Hu Ren-zhi
    Xie Pin-hua
    Qin Min
    Ling Liu-yi
    Duan Jun
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34 (10) : 2845 - 2850
  • [38] S Fiber Taper-Based Fiber Loop Ring-Down Refractometer
    Niu, Panpan
    Zhao, Junfa
    Zhang, Cheng
    Bai, Hua
    Sun, Xiaodong
    Bai, Jinjun
    Chen, Liying
    IEEE SENSORS JOURNAL, 2019, 19 (03) : 970 - 975
  • [39] Novel approach implemented to cavity ring-down spectroscopy
    不详
    JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, 1999, 104 (04) : 418 - 419
  • [40] A Novel Current Sensor Based on Magnetic Fluid and Fiber Loop Cavity Ring-Down Technology
    Wang, Qi
    Xia, Ji
    Liu, Xu
    Zhao, Yong
    Li, Jin
    Hu, Haifeng
    IEEE SENSORS JOURNAL, 2015, 15 (11) : 6192 - 6198
12345