Dynamic cascade-model-based frequency-scanning interferometry for real-time and rapid absolute optical ranging

被引：40
作者：
Deng, Zhongwen [1 ]
Liu, Zhigang [1 ]
Jia, Xingyu [1 ]
Deng, Wen [1 ]
Zhang, Xin [1 ]
机构：
[1] Xi An Jiao Tong Univ, Minist Educ, Key Lab Modern Design & Rotor Bearing Syst, Xian 710049, Shaanxi, Peoples R China
来源：
OPTICS EXPRESS | 2019年 / 27卷 / 15期
基金：
中国国家自然科学基金;
关键词：
DISTANCE MEASUREMENT SYSTEM; SWEEPING INTERFEROMETRY; KALMAN FILTER; PRECISION; IMPROVEMENT; ACCURACY; ERRORS;
D O I：
10.1364/OE.27.021929
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new frequency-scanning interferometry (FSI) scheme using in-phase and quadrature (IQ) detection for real-time and rapid absolute optical ranging is presented. Dynamic measurement with FSI modulates interference signal frequency by both target movement and time-varying optical-frequency scanning rate; hence, a dynamic model is proposed to decouple dynamic absolute distance from the instantaneous frequency of interference signals. The unscented Kalman filter and particle filter algorithms are implemented for the nonlinear first-layer and non-Gaussian second-layer models, respectively. The proposed FSI scheme eliminates nonlinear optical-frequency scanning effects in dynamic measurements and realizes real-time measurement only current observed data are used. Experimental results verify high tracking performance for a vibrating target with approximately 10 mu m amplitude and 50-500 Hz frequency. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
引用
收藏
页码：21929 / 21945
页数：17
相关论文
共 31 条
[1]   Comb-calibrated laser ranging for three-dimensional surface profiling with micrometer-level precision at a distance [J].
Baumann, E. ;
Giorgetta, F. R. ;
Deschenes, J. -D. ;
Swann, W. C. ;
Coddington, I. ;
Newbury, N. R. .
OPTICS EXPRESS, 2014, 22 (21) :24914-24928
[2]   In vivo Fourier-domain full-field OCT of the human retina with 1.5 million A-lines/s [J].
Bonin, Tim ;
Franke, Gesa ;
Hagen-Eggert, Martin ;
Koch, Peter ;
Huettmann, Gereon .
OPTICS LETTERS, 2010, 35 (20) :3432-3434
[3]   Dual-frequency sweeping interferometry for absolute metrology of long distances [J].
Cabral, Alexandre ;
Abreu, Manuel ;
Rebordao, Jose Manuel .
OPTICAL ENGINEERING, 2010, 49 (08)
[4]   High-accuracy long-distance measurements in air with a frequency comb laser [J].
Cui, M. ;
Zeitouny, M. G. ;
Bhattacharya, N. ;
van den Berg, S. A. ;
Urbach, H. P. ;
Braat, J. J. M. .
OPTICS LETTERS, 2009, 34 (13) :1982-1984
[5]   Multi-channel absolute distance measurement system with sub ppm-accuracy and 20 m range using frequency scanning interferometry and gas absorption cells [J].
Dale, John ;
Hughes, Ben ;
Lancaster, Andrew J. ;
Lewis, Andrew J. ;
Reichold, Armin J. H. ;
Warden, Matthew S. .
OPTICS EXPRESS, 2014, 22 (20) :24869-24893
[6]   Precision improvement in frequency-scanning interferometry based on suppressing nonlinear optical frequency sweeping [J].
Deng, Zhongwen ;
Liu, Zhigang ;
Li, Bing ;
Liu, Zhe .
OPTICAL REVIEW, 2015, 22 (05) :724-730
[7]   On sequential Monte Carlo sampling methods for Bayesian filtering [J].
Doucet, A ;
Godsill, S ;
Andrieu, C .
STATISTICS AND COMPUTING, 2000, 10 (03) :197-208
[8]   NOVEL-APPROACH TO NONLINEAR NON-GAUSSIAN BAYESIAN STATE ESTIMATION [J].
GORDON, NJ ;
SALMOND, DJ ;
SMITH, AFM .
IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1993, 140 (02) :107-113
[9]   Dynamic absolute distance measurement by frequency sweeping interferometry based Doppler beat frequency tracking model [J].
Jia, Xingyu ;
Liu, Zhigang ;
Deng, Zhongwen ;
Deng, Wen ;
Wang, Zhiyong ;
Zhen, Zhilong .
OPTICS COMMUNICATIONS, 2019, 430 :163-169
[10]   Frequency-scanning interferometry using a time-varying Kalman filter for dynamic tracking measurements [J].
Jia, Xingyu ;
Liu, Zhigang ;
Tao, Long ;
Deng, Zhongwen .
OPTICS EXPRESS, 2017, 25 (21) :25782-25796
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