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Proceedings Paper

Review of dispersive interferometry ranging with optical frequency comb and the instrumentation prospect
Author(s): Jin-dong Wang; Xing-hua Qu; Fu-min Zhang; Jia-wei Chen
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Paper Abstract

Dispersive interferometry ranging with optical frequency comb (OFC) has shown great advantages in distance metrology for its simple structure, high accuracy and the ability to resist disturbance. In this paper, the principle of optical frequency comb dispersive interferometry ranging is analyzed theoretically, and various data processing methods or system improvements proposed by researchers are summarized. The resolution, precision, none-ambiguity range and other parameters of dispersion interference ranging systems are analyzed quantitatively and qualitatively. According to the analysis, the shortcomings of current methods are pointed out and the possible solutions are provided. At last, the prospects of instrumentation and application in the future are also given.

Paper Details

Date Published: 12 March 2020
PDF: 12 pages
Proc. SPIE 11437, 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications, 114370A (12 March 2020); doi: 10.1117/12.2543015
Show Author Affiliations
Jin-dong Wang, Tianjin Univ. (China)
Xing-hua Qu, Tianjin Univ. (China)
Fu-min Zhang, Tianjin Univ. (China)
Jia-wei Chen, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 11437:
2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications
Zhiyi Wei; Chunqing Gao; Pu Wang; Franz X, Kärtner; Stefan A. Weber, Editor(s)

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