双飞秒激光频率梳光谱测量技术研究进展  

Research progress of double femtosecond laser frequency comb spectroscopy measurement technology

作　　者：高宇炜 方守龙 武腾飞[1] 张磊[1] GAO Yuwei;FANG Shoulong;WU Tengfei;ZHANG Lei(National Key Laboratory of Science and Technology on Metrology&Calibration,Changcheng Institute of Metrology&Measurement,Aviation Industry Corporation of China,Beijing 100095,China)

机构地区：[1]北京长城计量测试技术研究所计量与校准技术重点实验室,北京100095

出　　处：《应用光学》2021年第1期157-175,共19页Journal of Applied Optics

基　　金：航空基金(KJJ82004580)。

摘　　要：双光梳光谱分析技术近年来凭借高分辨率、高灵敏度、宽光谱覆盖和快速测量的优势,在分子和原子光谱分析领域得到了快速发展。从双光梳光谱分析的原理出发,以使用泵浦光源数量为分类依据,对近年来国内外基于不同实现方案的多种双光梳光谱分析技术的原理进行了简要介绍,叙述了在不同数量泵浦光源条件下,不同实验小组提出的多种实验方案,介绍了他们进行的光谱实验结果。随着研究的不断深入,减少使用泵浦光源数量是双光梳光谱仪实现设备小型化的发展方向之一,增多光源则是从一维走向多维的重要发展思路,经典的双光源配置在测量精度和二维化方面起到了重要作用。With the advantages of high resolution,high sensitivity,wide spectral coverage and rapid measurement,the dual-comb spectroscopy technology has developed rapidly in the field of molecular and atomic spectroscopy.According to the principle of dual-comb spectroscopy and taken the number of pump light sources used as the classification criteria,the principles of multiple dual-comb spectroscopy techniques are briefly introduced basen on different implementation schemes at home and abroad in recent years,the various experimental schemes were described proposed by different experimental groups with different numbers of pump light sources,and the results of their spectral experiments were introduced.With the deepening of research,reducing the number of pump light sources used is one of the important directions for the development of dual-comb spectrometers to achieve miniaturization of equipment,and the increase is an important development idea from one-dimensional to multi-dimensional.The classic dual light source configuration has made important progress in accuracy and two-dimensionalization.

关 键 词：激光光谱学 双光梳光谱学 多维相干光谱学 光学频率梳 微腔光梳 

分 类 号：TN249[电子电信—物理电子学] O433.1[机械工程—光学工程]