Interrogation of Multiplexed FBG Sensors with a Strain Tuned EDF Laser using a High-Strength Grating

机译：使用高强度光栅用应变调谐EDF激光器询问多路FBG传感器

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Implementation of a strain tuned linear cavity EDF laser for interrogation of multiplexed FBG sensors is reported. A high-strength draw-tower FBG is used as the mechanically tunable element allowing for the wavelength sweeping of the laser. A simple algorithm to process the noisy acquired data and identify the peak of the FBG sensors spectra is proposed. These two techniques are able to improve the reliability of multiplexed FBG interrogation systems using mechanically tunable FBG and decrease the cost of systems that use conventional tuning elements in the optical circuit.

机译：报告了用于调谐多路FBG传感器的应变调谐线性腔EDF激光器的实现。高强度牵引塔式FBG用作机械可调元件，可进行激光波长扫描。提出了一种简单的算法来处理获取的噪声数据并识别FBG传感器光谱的峰值。这两种技术能够提高使用机械可调FBG的多路FBG询问系统的可靠性，并降低在光电路中使用常规调谐元件的系统的成本。

著录项

来源
《Optical Sensing Technology and Applications; Proceedings of SPIE-The International Society for Optical Engineering; vol.6585》|2007年|65850Q.1-65850Q.4|共4页
会议地点 Prague(CZ)
作者
A. S. Paterno; N. Haramoni; J. C. C. Silva; F. Kuller; H. J. Kalinowski;
展开▼
作者单位

Federal University of Technology - Parana, 80230-901 Curitiba Brazil;

Institute of Telecommunications and Department of Physics, University of Aveiro - Portugal;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类 TP212;
关键词
fibre bragg gratings; fibre optic sensors; EDF lasers;

机译：光纤布拉格光栅光纤传感器； EDF激光;

相似文献

外文文献
中文文献
专利

1. Highly reliable strain-tuning of an Erbium-doped fiber laser for the interrogation of multiplexed Bragg grating sensors [J] . Aleksander S. Paterno, Nilton Haramoni, Jean C.C. Silva, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2007,第1期

机译：掺Er光纤激光器的高可靠性应变调谐，用于询问多重布拉格光栅传感器
2. Pico-Strain Resolution Multiplexed Fiber Grating Sensor Array Interrogated With Mode-Locked Laser [J] . Zhao Shuangxiang, Liu Qingwen, Chen Jiageng, Journal of Lightwave Technology . 2019,第18期

机译：锁模激光器询问的微应变分辨率多路光纤光栅传感器阵列
3. Multiplexed Bragg grating fibre-laser strain sensor system with mode-locked interrogation [J] . Kersey A.D., Morey W.W. Electronics Letters . 1993,第1期

机译：带锁模询问的多重布拉格光栅光纤激光应变传感器系统
4. Interrogation of multiplexed FBG sensors with a strain tuned EDF laser using a high-strength grating [C] . A. S. Paterno, N. Haramoni, J. C. C. Silva, Conference on Optical Sensing Technology and Applications . 2007

机译：使用高强度光栅与应变调谐EDF激光器的多路复用FBG传感器的询问
5. Manufacturing optical fibre Bragg grating strain sensors with an excimer laser for high-strain, multiplexed embedded applications. [D] . Mulvihill, Paul. 1997

机译：使用准分子激光器制造光纤布拉格光栅应变传感器，用于高应变，多路复用嵌入式应用。
6. Characterization of FBG sensor interrogation based on a FDML wavelength swept laser [O] . Eun Joo Jung, Chang-Seok Kim, Myung Yung Jeong, -1

机译：基于FDML波长扫频激光器的FBG传感器询问的表征
7. Time-division-multiplexed interrogation of fibre Bragg grating sensors using laser diodes [O] . Wilson A., James Stephen W., Tatam Ralph P. 2001

机译：使用激光二极管的光纤布拉格光栅传感器的时分多路复用查询

Interrogation of Multiplexed FBG Sensors with a Strain Tuned EDF Laser using a High-Strength Grating

摘要

著录项

相似文献

相关主题

期刊订阅