Single-wavelength polarization-sensitive interrogation of a long-period grating (LPG) sensor

Tinko Eftimov; Wojtek Bock; Predrag Mikulic; Jiahua Chen; Krustena Nikolova

首页> 外文期刊>Measurement Science & Technology >Single-wavelength polarization-sensitive interrogation of a long-period grating (LPG) sensor

【24h】

Single-wavelength polarization-sensitive interrogation of a long-period grating (LPG) sensor

机译：长周期光栅（LPG）传感器的单波长偏振敏感询问

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We propose a new scheme for the interrogation of long-period fiber gratings (LPGs) which traces the polarization trajectory on the Poincare sphere. This method was applied to detect changes of the surrounding refractive index at a single wavelength. Sensitivities as high as 10~(-6) r.i.u. can be achieved for a broader range of refractive indices. This method can also be used in combination with WDM schemes.

机译：我们提出了一种用于询问长周期光纤光栅（LPG）的新方案，该方案可追踪庞加莱球上的偏振轨迹。该方法用于检测单个波长下周围折射率的变化。灵敏度高达10〜（-6）r.i.u.可以在更大范围的折射率上实现。此方法也可以与WDM方案结合使用。

著录项

来源
《Measurement Science & Technology》 |2010年第11期|共5页
作者
Tinko Eftimov; Wojtek Bock; Predrag Mikulic; Jiahua Chen; Krustena Nikolova;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类仪器、仪表;
关键词
fiber optic sensors; polarization; LPG interrogation; polarization division multiplexing;

机译：光纤传感器;极化;LPG询问;极化分割复用;

相似文献

外文文献
中文文献
专利

1. Single-wavelength polarization-sensitive interrogation of a long-period grating (LPG) sensor [J] . Tinko Eftimov, Wojtek Bock, Predrag Mikulic, Measurement Science & Technology . 2010,第11期

机译：长周期光栅（LPG）传感器的单波长偏振敏感询问
2. Dynamic strain measurement using two wavelength-matched fiber Bragg grating sensors interrogated by a cascaded long-period fiber grating [J] . Hongbo Zou, Dakai Liang, Jie Zeng Optics and Lasers in Engineering . 2012,第2期

机译：使用两个波长匹配的光纤布拉格光栅传感器进行动态应变测量，该传感器由级联的长周期光纤光栅询问
3. Interrogation of a Long-Period Grating Sensor by a Thermally Tunable Arrayed Waveguide Grating [J] . Guo H., Xiao G., Mrad N., IEEE Photonics Technology Letters . 2008,第21期

机译：通过热可调阵列波导光栅对长周期光栅传感器的询问
4. An Intensity Modulation Based High-Speed and High-Resolution Long-Period Fiber Grating Sensor Interrogating System [C] . Chia-Chin Chiang, Chow-Shing Shin, Shien-Kuei Liaw Advanced Environmental, Chemical and Biological Sensing Technologies IV; Progress in Biomedical Optics and Imaging; vol.7 no.41; Proceedings of SPIE-The International Society for Optical Engineering; vol.6377 . 2006

机译：基于强度调制的高速高分辨率长周期光纤光栅传感器询问系统
5. Long-Period Fiber Grating Corrosion Sensors for Life-Cycle Monitoring and Assessment of Reinforced Concrete Structures [D] . Chen, Yizheng. 2017

机译：用于生命周期监测和钢筋混凝土结构的长期光纤光栅腐蚀传感器
6. Feasibility of Fiber Bragg Grating and Long-Period Fiber Grating Sensors under Different Environmental Conditions [O] . Jian-Neng Wang, Jaw-Luen Tang 2010

机译：光纤布拉格光栅和长周期光纤光栅传感器在不同环境条件下的可行性
7. Interrogation of a Fiber Bragg Grating Using a Mechanically Induced Long-Period Fiber Grating [O] . Gaspar M. Rego, Henrique M. Salgado, Jos L. Santos 2006

机译：使用机械诱导的长周期光纤光栅询问光纤布拉格光栅
8. Operation Manual for the Intensity Based Interrogation of Fibre Bragg Grating Arrays on Vibrating Structures [R] . Rizk, A., Norman, P., Davis, C. 2011

机译：基于强度的光纤布拉格光栅阵列振动结构的操作手册

Single-wavelength polarization-sensitive interrogation of a long-period grating (LPG) sensor

摘要

著录项

相似文献

相关主题

期刊订阅