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Optical ranging system based on multiple pulse train interference using soliton microcomb
Zheng, Jihui1; Wang, Yang2,3; Wang, Xinyu2,3; Zhang, Fumin1; Wang, Weiqiang2; Ma, Xin1; Wang, Jindong1; Chen, Jiawei1; Jia, Linhua1; Song, Mingyu1; Yuan, Meiyan2,3; Little, Brent2,3; Chu, Sai Tek4; Cheng, Dong2,3; Qu, Xinghua1; Zhao, Wei2,3; Zhang, Wenfu2,3
作者部门瞬态光学研究室
2021-06-28
发表期刊Applied Physics Letters
ISSN00036951
卷号118期号:26
产权排序2
摘要

The multiple pulse train interference (MPTI) ranging system takes advantage of the high accuracy and absolute length measurement capability, but traditional scheme has a large measurement dead zone. In this Letter, we propose a MPTI ranging scheme based on chip-based soliton microcomb to achieve high-precision but no dead-zone measurement. The measurement optical path is improved to solve the problem of cross correlation interference fringe overlap, and a peak fitting algorithm is employed to further improve the measurement accuracy of the system. Using a commercial He-Ne interferometer, a 384 nm precision is obtained in 1.5 m distance measurements. Advantages of the simple optical path, high precision, and no measurement dead zone are expected to realize on-chip integration and provide a solution for precision measurement. © 2021 Author(s).

DOI10.1063/5.0054065
收录类别SCI ; EI
语种英语
WOS记录号WOS:000685541400001
出版者American Institute of Physics Inc.
EI入藏号20212810608721
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/94950
专题瞬态光学研究室
通讯作者Zhang, Fumin; Wang, Weiqiang; Zhang, Wenfu
作者单位1.State Key Laboratory of Precision Measurement Technology and Instruments, Tianjin University, Tianjin; 300072, China;
2.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China;
3.University of Chinese Academy of Sciences, Beijing; 100049, China;
4.Department of Physics and Materials Science, City University of Hong Kong, Hong Kong, Hong Kong
推荐引用方式
GB/T 7714
Zheng, Jihui,Wang, Yang,Wang, Xinyu,et al. Optical ranging system based on multiple pulse train interference using soliton microcomb[J]. Applied Physics Letters,2021,118(26).
APA Zheng, Jihui.,Wang, Yang.,Wang, Xinyu.,Zhang, Fumin.,Wang, Weiqiang.,...&Zhang, Wenfu.(2021).Optical ranging system based on multiple pulse train interference using soliton microcomb.Applied Physics Letters,118(26).
MLA Zheng, Jihui,et al."Optical ranging system based on multiple pulse train interference using soliton microcomb".Applied Physics Letters 118.26(2021).
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