Simultaneous temperature and strain measurement based on arc-induced long-period fiber gratings

被引：3
|
作者：
Rego, G [1 ]
Falate, R [1 ]
Kalinowski, HJ [1 ]
Fabris, JL [1 ]
Marques, PVS [1 ]
Salgado, HM [1 ]
Santos, JL [1 ]
机构：
[1] Escola Super Tecnol & Gestao, Inst Politecn Viana Castelo, P-4900348 Viana do Castelo, Portugal
来源：
17th International Conference on Optical Fibre Sensors, Pts 1 and 2 | 2005年 / 5855卷
关键词：
temperature measurement; strain measurement; optical fiber sensors; fiber gratings; long-period gratings; electric arc discharge;
D O I：
10.1117/12.623387
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A compact sensor able to discriminate between temperature and strain related effects was implemented. The proposed sensing head comprises a single long-period grating with two sections written consecutively in the SMF-28 fiber, by the electric arc discharge technique, using different fabrication parameters. The sensor performance is based on the distinct temperature and strain sensitivity values presented by two neighbor resonances belonging to each grating section. The temperature and strain resolutions are +/- 0.1 degrees C and +/- 40 mu epsilon, respectively.
引用
收藏
页码：679 / 682
页数：4
相关论文
共 50 条
  • [1] Simultaneous measurement of temperature and strain based on arc-induced long-period fibre gratings
    Rego, G
    Marques, PVS
    Salgado, HM
    Santos, JL
    [J]. ELECTRONICS LETTERS, 2005, 41 (02) : 60 - 62
  • [2] Simultaneous measurement of temperature and strain based on arc-induced long-period fiber gratings. A case study
    Rego, G.
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (09) : 2472 - 2474
  • [3] Random period arc-induced long-period fiber gratings
    Martinez-Rios, A.
    Torres-Gomez, I.
    Monzon-Hernandez, D.
    Salceda-Delgado, G.
    Duran-Ramirez, V. M.
    Anzueto-Sanchez, G.
    [J]. OPTICS AND LASER TECHNOLOGY, 2012, 44 (04): : 1176 - 1179
  • [4] Arc-induced long-period gratings
    Rego, G
    Marques, PVS
    Santos, JL
    Salgado, HM
    [J]. FIBER AND INTEGRATED OPTICS, 2005, 24 (3-4) : 245 - 259
  • [5] High Sensitivity Cryogenic Temperature Sensors Based on Arc-Induced Long-Period Fiber Gratings
    Ivanov, Oleg, V
    Caldas, Paulo
    Rego, Gaspar
    [J]. SENSORS, 2022, 22 (19)
  • [6] Characterizations at very high temperature of electric arc-induced long-period fiber gratings
    Humbert, G
    Malki, A
    [J]. OPTICS COMMUNICATIONS, 2002, 208 (4-6) : 329 - 335
  • [7] Arc-Induced Long-Period Fiber Gratings in the Dispersion Turning Points
    Colaco, Celso
    Caldas, Paulo
    Del Villar, Ignacio
    Chibante, Rui
    Rego, Gaspar
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2016, 34 (19) : 4584 - 4590
  • [8] Background loss minimization in arc-induced long-period fiber gratings
    Garcia-de-la-Rosa, Luis A.
    Torres-Gomez, Ismael
    Martinez-Rios, Alejandro
    Monzon-Hernandez, David
    Reyes-Gomez, Juan
    [J]. OPTICAL ENGINEERING, 2010, 49 (06)
  • [9] Tomographic stress profiling of arc-induced long-period fiber gratings
    Dürr, F
    Rego, G
    Marques, PVS
    Semjonov, SL
    Dianov, EM
    Limberger, HG
    Salathé, RP
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2005, 23 (11) : 3947 - 3953
  • [10] Asymmetric mode coupling in arc-induced long-period fiber gratings
    Martinez-Rios, A.
    Torres-Gomez, I.
    Anzueto-Sanchez, G.
    Selvas-Aguilar, R.
    Duran-Ramirez, V. M.
    Guerrero-Viramontes, J. A.
    Toral-Acosta, D.
    Salceda Delgado, G.
    Castillo-Guzman, A.
    [J]. OPTICS COMMUNICATIONS, 2016, 364 : 37 - 43
12345