[1] Fox-Murphy A F, Howell D F, Nickerson R B et al. . Frequency scanned interferometry (FSI): the basis of a survey system for ATLAS using fast automated remote interferometry[J]. Nuclear Instruments & Methods in Physics Research, 383, 229-237(1996). http://www.sciencedirect.com/science/article/pii/S0168900296006171

[2] Coe P A, Howell D F, Nickerson R B. Frequency scanning interferometry in ATLAS: remote, multiple, simultaneous and precise distance measurements in a hostile environment[J]. Measurement Science & Technology, 15, 2175-2187(2004). http://www.ingentaconnect.com/content/iop/mst/2004/00000015/00000011/art00001

[3] Gibson S M, Coe P A, Mitra A et al. Coordinate measurement in 2-D and 3-D geometries using frequency scanning interferometry[J]. Optics & Lasers in Engineering, 43, 815-831(2005). http://www.sciencedirect.com/science/article/pii/S0143816604001691

[4] Gibson S M, Dehchar S M, Horton K et al. A novel method for ATLAS FSI alignment based on rapid, direct phase monitoring[C]. Hamburg: 11th International Workshop on Accelerator Alignment, 13-17(2012).

[5] Kikuta H, Iwata K, Nagata R. Distance measurement by the wavelength shift of laser diode light[J]. Applied Optics, 25, 2976-2980(1986). http://www.opticsinfobase.org/abstract.cfm?id=29610

[6] Kikuta H, Iwata K, Nagata R. Absolute distance measurement by wavelength shift interferometry with a laser diode: some systematic error sources[J]. Applied Optics, 26, 1654-1660(1987). http://www.opticsinfobase.org/ao/fulltext.cfm?uri=ao-26-9-1654

[7] Suematsu M, Takeda M. Wavelength-shift interferometry for distance measurements using the Fourier transform technique for fringe analysis[J]. Applied Optics, 30, 4046-4055(1991). http://www.ncbi.nlm.nih.gov/pubmed/20706502

[8] Ahn T J, Kim D Y. Analysis of nonlinear frequency sweep in high-speed tunable laser sources using a self-homodyne measurement and Hilbert transformation[J]. Applied Optics, 46, 2394-2400(2007). http://www.ncbi.nlm.nih.gov/pubmed/17429450

[9] Deng Zhongwen, Liu Zhigang, Tao Long et al. Novel frequency scanned interferometry absolute distance measurement by tunable external-cavity diode laser[J]. Journal of Xi'an Jiaotong University, 47, 104-109(2013).

[10] Deng Z, Liu Z, Li B et al. Precision improvement in frequency-scanning interferometry based on suppressing nonlinear optical frequency sweeping[J]. Optical Review, 22, 724-730(2015). http://link.springer.com/article/10.1007/s10043-015-0134-1

[11] Liu Zhe, Liu Zhigang, Zheng Zhongwen et al. Suppression of nonlinear frequency sweep in frequency sweeping interferometer based on order tracking technique[J]. Acta Optica Sinica, 36, 0112003(2016).

[12] Shi Guang, Zhang Fumin, Qu Xinghua et al. Absolute distance measurement by high resolution frequency mo dulated continuous wave laser[J]. Acta Physica Sinica, 63, 184209(2014).

[13] Bechstein K H, Fuchs W. Absolute interferometric distance measurements applying a variable synthetic wavelength[J]. Journal of Optics, 29, 179-182(1998).

[14] Schneider R, Thuermel P, Stockmann M. Distance measurement of moving objects by frequency modulated laser radar[J]. Optical Engineering, 40, 33-37(2001). http://adsabs.harvard.edu/abs/2001OptEn..40...33S

[15] Swinkels B L, Bhattacharya N. Braat J J M. Correcting movement errors in frequency-sweeping interferometry[J]. Optics Letters, 30, 2242-2244(2005). http://www.ncbi.nlm.nih.gov/pubmed/16190431

[16] Yang H J, Nyberg S, Riles K. High-precision absolute distance measurement using dual-laser frequency scanned interferometry under realistic conditions[J]. Nuclear Instruments & Methods in Physics Research, 575, 395-401(2006). http://www.sciencedirect.com/science/article/pii/S0168900207004548

[17] Kakuma S, Katase Y. Frequency scanning interferometry immune to length drift using a pair of vertical-cavity surface-emitting laser diodes[J]. Optical Review, 19, 376-380(2012). http://link.springer.com/article/10.1007/s10043-012-0061-3

[18] Kakuma S. Frequency-modulated continuous-wave laser radar using dual vertical-cavity surface-emitting laser diodes for real-time measurements of distance and radial velocity[J]. Optical Review, 24, 39-46(2017). http://link.springer.com/10.1007/s10043-016-0294-7

[19] Martinez J J, Campbell M A, Warden M S et al. Dual-sweep frequency scanning interferometry using four wave mixing[J]. Photonics Technology Letters IEEE, 27, 733-736(2015). http://ieeexplore.ieee.org/document/7014240/

[20] Zheng J. Analysis of optical frequency-modulated continuous-wave interference[J]. Applied Optics, 45, 3681-3687(2006). http://www.ncbi.nlm.nih.gov/pubmed/16724123

[21] Tao Long, Liu Zhigang, Lü Tao et al. Drift error compensation method of frequency sweeping interferometer by consecutive forward and reverse optical frequency scanning[J]. Acta Optica Sinica, 34, 0212002(2014).