基于MATLAB的光纤Fabry-Perot干涉仪光源光谱信号的仿真计算

1.中国科学院安徽光学精密机械研究所,安徽,合肥,230031;安徽师范大学物理与电子信息学院,安徽,芜湖,241000

2.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

3.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

4.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

基金项目: 中国科学院合肥分院院长基金安徽师范大学校科研和校改项目

Simulation of light source's spectrum signal of fiber-optic Fabry-Perot interferometer based on MATLAB

根据低反射率光纤Fabry-Perot干涉仪反射光强与腔长变化的关系,利用Matlab求解了光源的光谱信号.通过实例运算了632.8 nm波长的He-Ne激光光源光谱,说明该方法简单、方便且计算精度高,为实验测量提供有益参考.

[1]	Bi Weihong, Mathematical models for fiber-optical Fabry-Perot interferometric cavity [J]. Acta Photonica Sinica(光子学报), 1999, 28(8): 744-747 (in Chinese).
[2]	Lin Miao, Wu Pingping, et al, Applied Infrared Fourier-transform Spectroscopy [M]. Beijing: China environmental Science Press, 1991. 9 (in Chinese).
[3]	Zhang Peiqiang. Matlab Language [M]. Beijing: China Science and Technology Press, 1995. (in Chinese)
[4]	Xiao Shaorong, Chen Jinbang, Yan Jie. Analysis of signals in fiber optic gas sensor based on opening cell [J].Chinese Journal of Quantum Electronics (量子学报), 2002, 19(6): 531-535 (in Chinese).
[5]	Wang Xia, Wang Xiaodong. Improvement of the interferometric precision of laser beams based on genetic algorithms [J]. Chinese Journal of Quantum Electronics (量子电子学报), 2003, 20(3): 332-337 (in Chinese).

上一张下一张

计量

作者相关

文章评分