摘要
精密光谱分析仪在高速光通信、光纤传感、光电器件及激光雷达等领域拥有广泛的应用前景。回顾了近年来精密光谱分析技术的研究进展,着重分析了基于光纤受激布里渊效应的精密光谱分析技术的原理及特点,然后介绍了研制的布里渊光谱仪及波长和功率校准方法,最后预测了精密光谱分析技术的发展趋势。
Precision spectral analyzers have wide applications in high-speed optical communication,optical fi⁃ber sensing,optoelectronic device,laser radar,etc.The developments of precision spectral analysis in recent years are reviewed.At first,the principle and characteristics of Brillouin spectral analyzer based on stimulated Brillouin scattering is focused on,and then,the wavelength and optical power calibration method of Brillouin spectral analyz⁃er is proposed.At last,the precision spectral analysis development in the future is forecasted.
作者
刘加庆
黄琳
周帅
杜特
张志辉
刘志明
LIU Jiaqing;HUANG Lin;ZHOU Shuai;DU Te;ZHANG Zhihui;LIU Zhiming(Ceyear Technologies Co.,Ltd.,Qingdao,China;Shandong Electronic Test&Measurement Technology Innovation Center,Qingdao,China;Science and Technology on Electronic Test&Measurement Laboratory,Qingdao,China;School of Information Science and Engineering,Shandong University,Qingdao,China)
出处
《光电技术应用》
2024年第3期1-10,共10页
Electro-Optic Technology Application
关键词
受激布里渊效应
精密光谱分析
皮米(pm)光谱分辨率
高波长精度
stimulated Brillouin scattering
precision spectral analysis
pm spectral resolution
precision wave⁃length accuracy
