本文主要研究内容
作者李跃鹏,蔡娅雯,李润敏,师浩森,田昊晨,赫明钊,宋有建,胡明列（2019）在《Large-scale absolute distance measurement with dual free-running all-polarization-maintaining femtosecond fiber lasers》一文中研究指出：We demonstrate a robust femtosecond LIDAR setup by using two free-running environmentally stable allpolarization-maintaining nonlinear amplified loop mirror mode-locked fiber lasers. Based on the asynchronous optical sampling method, a ranging accuracy of ±2 μm within 65 m has been achieved, as tested in an 80-m-long underground optical tunnel. Through the Kalman filter in real-time data processing, the measurement accuracy can be maintained at a 200 Hz update rate. This setup provides a practical tool for various large-scale industrial and astronomical ranging applications.
Abstract
We demonstrate a robust femtosecond LIDAR setup by using two free-running environmentally stable allpolarization-maintaining nonlinear amplified loop mirror mode-locked fiber lasers. Based on the asynchronous optical sampling method, a ranging accuracy of ±2 μm within 65 m has been achieved, as tested in an 80-m-long underground optical tunnel. Through the Kalman filter in real-time data processing, the measurement accuracy can be maintained at a 200 Hz update rate. This setup provides a practical tool for various large-scale industrial and astronomical ranging applications.
论文参考文献
[1].A mathematical method to calculate efficiency of BF3detectors[J]. SI Fenni HU Qingyuan PENG Taiping Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China. Nuclear Science and Techniques.2009(03)[2].Formation of absolute PBG of 2D square lattice by changing the shapes and orientations of rods[J]. LU Xiao-dong~(**), HAN Pei-de, QUAN Yu-jun, YE Zhi-cheng, DOU Jin-feng, WU Li, and ZHAO Chun-huaInstitute of Semiconductors,Chinese Academy of Science,Beijing 100083,China. Optoelectronics Letters.2005(03)[3].Significance of absolute energy scale for physics at BESⅢ[J]. 傅成栋,莫晓虎. 中国物理C.2008(10)[4].A light amount control technique in absolute spectroradiometry[J]. 崔敦杰,杨华元,卜翠英,任建伟,冯家璋. Progress in Natural Science.1995(04)[5].Determination of absolute gamma-ray emission probabilities for 88Kr[J]. XIE Feng~* HE Xiaobing JIANG Wengang CHEN Zhanying SHI Quanlin CHANG Yongfu Northwest Institute of Nuclear Technology,Xi’an 710024,China. Nuclear Science and Techniques.2011(05)[6].A new kind of absolute matrix code disc[J]. ZHAO Zhi-wei CHEN Yun (Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun,130033,China). 微计算机信息.2010(19)[7].Determination of optimal period of absolute encoders with single track cyclic gray code[J]. 张帆,朱衡君. Journal of Central South University of Technology.2008(S2)[8].Microstructure and properties of novel polarization maintaining fiber[J]. 李美成,刘礼华,薛建军,肖天鹏,梁乐天,赵连城. Journal of Central South University of Technology(English Edition).2005(01)[9].Measurement of absolute phase shift on reflection of thin films using white-light spectral interferometry[J]. 薛晖,沈伟东,顾培夫,罗震岳,章岳光,刘旭. Chinese Optics Letters.2009(05)[10].A diode laser spectrometer at 634 nm and absolute frequency measurements using optical frequency comb[J]. 伊林,袁杰,齐向晖,陈文兰,周大伟,周通,周小计,陈徐宗. Chinese Physics B.2009(04)
论文详细介绍
论文作者分别是来自Chinese Optics Letters的李跃鹏,蔡娅雯,李润敏,师浩森,田昊晨,赫明钊,宋有建,胡明列，发表于刊物Chinese Optics Letters2019年09期论文，是一篇关于,Chinese Optics Letters2019年09期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Chinese Optics Letters2019年09期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
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李跃鹏：Large-scale absolute distance measurement with dual free-running all-polarization-maintaining femtosecond fiber lasers论文
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