线性调频激光外差技术测量磁致伸缩系数

白岩; 杨春梅; 杨柳松; 田赫

doi:10.3788/IRLA201847.1217002

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线性调频激光外差技术测量磁致伸缩系数

白岩, 杨春梅, 杨柳松, 田赫

文章导航 > 红外与激光工程 > 2018 > 47(12): 1217002-1217002(5)

白岩, 杨春梅, 杨柳松, 田赫. 线性调频激光外差技术测量磁致伸缩系数[J]. 红外与激光工程, 2018, 47(12): 1217002-1217002(5). doi: 10.3788/IRLA201847.1217002

引用本文:

白岩, 杨春梅, 杨柳松, 田赫. 线性调频激光外差技术测量磁致伸缩系数[J]. 红外与激光工程, 2018, 47(12): 1217002-1217002(5). doi: 10.3788/IRLA201847.1217002

Bai Yan, Yang Chunmei, Yang Liusong, Tian He. Magnetostrictive coefficient measurement method combined linear frequency modulation with laser heterodyne[J]. Infrared and Laser Engineering, 2018, 47(12): 1217002-1217002(5). doi: 10.3788/IRLA201847.1217002

Citation:

Bai Yan, Yang Chunmei, Yang Liusong, Tian He. Magnetostrictive coefficient measurement method combined linear frequency modulation with laser heterodyne[J]. Infrared and Laser Engineering, 2018, 47(12): 1217002-1217002(5). doi: 10.3788/IRLA201847.1217002

线性调频激光外差技术测量磁致伸缩系数

doi: 10.3788/IRLA201847.1217002

1.
东北林业大学机电工程学院,黑龙江哈尔滨 150040;
2.
东北林业大学理学院,黑龙江哈尔滨 150040

基金项目:

中央高校基本科研业务费（DL12BB35）;哈尔滨市应用技术研究与开发项目（2016RQYXJ015）

详细信息

作者简介:
白岩(1982-),男,讲师,博士,主要从事红外激光技术应用方面的研究。Email:baiyan@nefu.edu.cn

中图分类号: TN247

Magnetostrictive coefficient measurement method combined linear frequency modulation with laser heterodyne

1.
College of Mechanical and Electrical Engineering,Northeast Forestry University,Harbin 150040,China;
2.
College of Science,Northeast Forestry University,Harbin 150040,China

摘要: 融合激光外差和线性调频技术，基于磁致伸缩系数测量原理，将磁致伸缩系数的测量转换成微小长度变化量的精确测量，并提出一种线性调频多光束激光外差复合检测磁致伸缩系数的新方法，即通过线性调频技术将待测微小长度变化量信息加载到多光束激光外差信号的频率差中，经外差信号解调后可以同时得到多个微小长度变化量值，对这些数值加权平均，可以精确获得微小长度变化量数值，最终进一步提高磁致伸缩系数测量精度。利用该方法，仿真研究了不同电流条件下，待测样品的磁致伸缩系数，结果表明：相对测量误差小于0.09%，与传统测量方法相比，测量精度提高了一个数量级以上。
- 磁致伸缩系数 /
- 激光外差 /
- 线性调频 /
- 多光束干涉
Abstract: Combining laser heterodyne with linear frequency modulated technology, based on the measurement method of magnetostrictive coefficient, a novel method of linear frequency modulated multi-beam laser heterodyne measurement for magnetostrictive coefficient was proposed, which converted the measurement of magnetostrictive coefficient into the length variation. Based on linear frequency modulated technology, the information of length variation was loaded into the frequency difference of the multi-beam laser heterodyne signal, and many value of length variation could be acquired simultaneously after the multi-beam laser heterodyne signal was demodulated. Processing these values by weighted-average, length variation could be obtained accurately, and eventually the accuracy of magnetostrictive coefficient was improved. The magnetostrictive coefficient of the sample under different currents was simulated by Matlab. The results indicate that compared with traditional technique,the relative measurement error of this method is less than 0.09% and the accuracy is improved more than one order of magnitude.
- magnetostrictive coefficient /
- laser heterodyne /
- linear frequency modulation /
- multi-beam interference

[1]	Ludwig A, Quandt E. Giant magnetostrictive thin films for application in microelectromechanical systems[J]. J Appl Phys, 2000, 87(9):4691-4695.
[2]	Yao Baidong, Shi Jingjing, Hou Zaihong, et al. Design and application of fast steering mirror based on GMM[J]. Infrared and Laser Engineering, 2013, 42(1):96-101. (in Chinese)
[3]	Zheng Quan, Han Zhigang, Chen Lei. Study of displacement sensing technology of near-infrared microscopic interferometry in spectral domain[J]. Infrared and Laser Engineering, 2016, 45(10):1017002. (in Chinese)
[4]	Hou Junyong. Design of intelligent measuring system on magnetic flexible coeffieient[J]. Journal of Electrical Electrouic Engineering Education, 2001, 23(2):45-47.
[5]	Wan Hong, Qiu Yi, Xie Haitao, et al. A method for testing the magnetostriction coefficient of thin films accurately[J]. Journal of Functional Materials, 2002, 33(3):264-266.
[6]	Jiang Hongchuan, Zhang Wenxu, Peng Bin, et al. Research on thin film magnetostrictive coefficient measurement system[J]. Piezoelectectrics Acoustooptics, 2006, 28(3):344-346.
[7]	Li Bozang. With the strain resistance measurement error of magnetostriction coefficient[J]. Physics Examination and Testing, 1985(3):17-20.
[8]	Cao Huixian. Measurement of magnetostriction coefficient[J]. Physics Experimentation, 2002, 23(2):37-38.
[9]	Chen Fei, Chai Jinhua, Liu Xin. Laser jamming scheme and experiment research of quasi parallel light interference[J]. Infrared and Laser Engineering, 2017, 46(7):0706001. (in Chinese)
[10]	Li Yao, Yang Yongying, Wang Chen, et al. Point diffraction in terference detection technology[J]. Chinese Optics, 2017, 10(4):391-413. (in Chinese)
[11]	Xia Haojie, Hu Mengwen, Zhang Xin. High precision processing of quadrature signals forhomodyne interferometer[J]. Optics and Precision Engineering, 2017, 25(9):2309-2316.
[12]	Ni Chang, Zhang Ming, Zhu Yu. Fiber interferometer based on phase generated carrier method[J]. Optics and Precision Engineering, 2017, 25(4):820-826. (in Chinese)

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线性调频激光外差技术测量磁致伸缩系数

doi: 10.3788/IRLA201847.1217002

1. 东北林业大学机电工程学院,黑龙江哈尔滨 150040;

2. 东北林业大学理学院,黑龙江哈尔滨 150040

作者简介:
白岩(1982-),男,讲师,博士,主要从事红外激光技术应用方面的研究。Email:baiyan@nefu.edu.cn

收稿日期: 2018-07-10
修回日期: 2018-08-12
刊出日期: 2018-12-25

基金项目:

中央高校基本科研业务费（DL12BB35）;哈尔滨市应用技术研究与开发项目（2016RQYXJ015）

中图分类号: TN247

关键词:

摘要: 融合激光外差和线性调频技术，基于磁致伸缩系数测量原理，将磁致伸缩系数的测量转换成微小长度变化量的精确测量，并提出一种线性调频多光束激光外差复合检测磁致伸缩系数的新方法，即通过线性调频技术将待测微小长度变化量信息加载到多光束激光外差信号的频率差中，经外差信号解调后可以同时得到多个微小长度变化量值，对这些数值加权平均，可以精确获得微小长度变化量数值，最终进一步提高磁致伸缩系数测量精度。利用该方法，仿真研究了不同电流条件下，待测样品的磁致伸缩系数，结果表明：相对测量误差小于0.09%，与传统测量方法相比，测量精度提高了一个数量级以上。

English Abstract

Magnetostrictive coefficient measurement method combined linear frequency modulation with laser heterodyne

1. College of Mechanical and Electrical Engineering,Northeast Forestry University,Harbin 150040,China;

2. College of Science,Northeast Forestry University,Harbin 150040,China

Received Date: 2018-07-10
Rev Recd Date: 2018-08-12
Publish Date: 2018-12-25

Keywords:

Abstract: Combining laser heterodyne with linear frequency modulated technology, based on the measurement method of magnetostrictive coefficient, a novel method of linear frequency modulated multi-beam laser heterodyne measurement for magnetostrictive coefficient was proposed, which converted the measurement of magnetostrictive coefficient into the length variation. Based on linear frequency modulated technology, the information of length variation was loaded into the frequency difference of the multi-beam laser heterodyne signal, and many value of length variation could be acquired simultaneously after the multi-beam laser heterodyne signal was demodulated. Processing these values by weighted-average, length variation could be obtained accurately, and eventually the accuracy of magnetostrictive coefficient was improved. The magnetostrictive coefficient of the sample under different currents was simulated by Matlab. The results indicate that compared with traditional technique,the relative measurement error of this method is less than 0.09% and the accuracy is improved more than one order of magnitude.