CO_(2) laser-grooved long period fiber grating temperature sensor system based on intensity modulation

Yi-Ping Wang; Dong Ning Wang; Wei Jin

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CO_(2) laser-grooved long period fiber grating temperature sensor system based on intensity modulation

机译：基于强度调制的CO_（2）激光刻蚀长周期光纤光栅温度传感器系统

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A long period fiber grating (LPFG) temperature sensor system based on intensity modulation is developed. The LPFG employed is fabricated by the use of a focused CO_(2) laser beam to carve periodic grooves on the fiber. The temperature measurement resolution of up to 0.1 deg C has been obtained within the temperature range between 20 deg C and 100 deg C. The system uses a simple intensity measurement method and exhibits the advantages of convenient intensity measurement, double temperature sensitivity, high resolution, simple configuration, and low cost.

机译：开发了基于强度调制的长周期光纤光栅（LPFG）温度传感器系统。使用的LPFG是通过使用聚焦的CO_（2）激光束在光纤上雕刻周期性凹槽来制造的。在20摄氏度至100摄氏度之间的温度范围内，可获得高达0.1摄氏度的温度测量分辨率。该系统使用简单的强度测量方法，并具有强度测量方便，双重温度灵敏度，高分辨率，配置简单，成本低。

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《Applied optics》 |2006年第31期|共5页
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Yi-Ping Wang; Dong Ning Wang; Wei Jin;
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1. CO_(2) laser-grooved long period fiber grating temperature sensor system based on intensity modulation [J] . Yi-Ping Wang, Dong Ning Wang, Wei Jin Applied Optics . 2006,第31期

机译：基于强度调制的CO_（2）激光刻蚀长周期光纤光栅温度传感器系统
2. Optical fiber temperature sensor using a pair of nonidentical long-period fiber gratings for intensity-based sensing [J] . Hajime Sakata, Hisashi Ito 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：光纤温度传感器，使用一对不相同的长周期光纤光栅进行基于强度的传感
3. Comparison of single and double cladding long period fiber grating sensor using an intensity modulation interrogation system [J] . Chow-Shing Shin, Chia-Chin Chiang, Shien-Kuei Liaw Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2006,第1期

机译：使用强度调制询问系统的单包层和双包层长周期光纤光栅传感器的比较
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. Metal and ceramic enabled long period fiber gratings optical sensors for high temperature monitoring of hydrogen and carbon dioxide. [D] . Wei, Xiaotong. 2008

机译：具有金属和陶瓷功能的长周期光纤光栅光学传感器，用于高温监测氢气和二氧化碳。
6. High Temperature Optical Fiber Sensor Based on Compact Fattened Long-Period Fiber Gratings [O] . Ruth I. Mata-Chávez, Alejandro Martínez-Rios, Julián M. Estudillo-Ayala, 2013

机译：基于紧凑型加长周期光纤光栅的高温光纤传感器
7. CO₂ laser-grooved long period fiber grating temperature sensor system based on intensity modulation [O] . Wang, Y, Wang, D, Jin, W 2006

机译：基于强度调制的CO 2激光刻蚀长周期光纤光栅温度传感器系统
8. Hybrid Fiber Bragg Grating/Long Period Fiber Grating Sensor forStrain/Temperature Discrimination [R] . Kersey, A. D., Patrick, H. J. 1997

机译：用于链/温度鉴别的混合光纤布拉格光栅/长周期光纤光栅传感器

CO_(2) laser-grooved long period fiber grating temperature sensor system based on intensity modulation

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