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单光子激光测距系统采用高灵敏度的单光子探测器作为接收器件，更易实现高密度、高覆盖率的目标采样，是未来激光测距系统的发展方向.漂移误差作为限制单光子激光测距精度提高的瓶颈问题，其主要由平均回波信号光子数的变化引起.以激光雷达方程、单光子探测器的概率与统计理论为基础，建立了漂移误差的理论模型，给出了漂移误差与平均信号光子数、均方根脉宽等系统参数之间的理论关系式.同时，结合单光子探测概率模型给出了一种漂移误差的修正方法，并搭建实验系统对漂移误差模型和修正方法进行了验证.在回波信号均方根脉宽为3.2 ns、平均回波信号光子数为0.03到4.3个情况下，未经修正的漂移误差最大达到46 cm，经修正后的均方根误差为1.16 cm，平均绝对误差为0.99 cm，达到1 cm量级，漂移误差对测距精度的影响基本可以忽略.该方法可以解决漂移误差制约单光子激光测距精度提高的瓶颈问题.
[1] Iqbal I A, Dash J, Ullah S, Ahmad G 2013 Int. J. Appl. Earth Obs. 23 109
[2] Abdullah Q A 2016 Photogramm. Eng. Rem. S. 82 307
[3] Brown M E, Arias S D, Neumann T, Jasinski M F, Posey P, Babonis G 2016 IEEE Geosci. Remote S. 4 24
[4] Yu A W, Krainak M A, Harding D J, et al. 2013 Proc. SPIE 8599 85990P
[5] Gatt P, Johnson S, Nichols T L 2007 Proc. SPIE 6550 65500I
[6] Apakwok R, Markus T, Morison J, Palm S P, Neumann T A, Brunt K M 2014 J. Atmos. Ocean. Technol. 31 1151
[7] Zhang S, Tao X, Feng Z J, Wu G H, Xue L, Yan X C, Zhang L B, Jia X Q, Wang Z Z, Sun J, Dong G Y, Kang L, Wu P H 2016 Acta Phys. Sin. 65 188501 (in Chinese) [张森, 陶旭, 冯志军, 吴淦华, 薛莉, 闫夏超, 张蜡宝, 贾小氢, 王治中, 孙俊, 董光焰, 康琳, 吴培亨 2016 物理学报 65 188501]
[8] Lai J, Jiang H, We Y, Wang C, Li Z 2013 Optik 124 5202
[9] Luo H, Yuan X, Zeng Y 2013 Opt. Express 21 18983
[10] Xu L, Zhang Y, Zhang Y, Yang C, Yang X, Zhao Y 2016 Appl. Opt. 55 1683
[11] Oh M S, Kong H J, Kim T H, Hong K H, Kim B W 2010 Opt. Commun. 283 304
[12] He W, Sima B, Chen Y, Dai H, Chen Q, Gu G 2013 Opt. Commun. 308 211
[13] Gardner C S 1992 IEEE Trans. Geosci. Remote Sens. 30 1061
[14] Kim S, Lee I, Kwon Y J 2013 Sensors 13 8461
[15] Johnson S, Gatt P, Nichols T L 2003 Proc. SPIE 2003 5086
[16] Williams G M, Huntington A S 2006 Proc. SPIE 6220 622008
[17] Degnan J J 2002 J. Geodyn. 34 503
[18] Fouche D G 2003 Appl. Opt. 42 5388
[19] Markus T, Neumann T, Martino A, Abdalati W, Brunt K, Csatho B, Farrell S, Fricker H, Gardner A, Harding D, Jasinski M, Kwok R, Magruder L, Lubin D, Luthcke S, Morison J, Nelson R, Neuenschwander A, Palm S, Popescu S, Shum C, Schutz B E, Smith B, Yang Y, Zwally J 2017 Remote Sens. Environ. 190 260
[20] Johnson S E, Nichols T L, Gat P, Klausutis T J 2004 Sensors 5412 72
[21] Huang K, Li S, Ma Y, Zhou H, Yi H, Si G Y 2016 Chin. J. Lasers 11 1110001 (in Chinese) [黄科, 李松, 马跃, 周辉, 易洪, 史光远 2016 中国激光 11 1110001]
[22] Sithole G 2001 Int. Arch. Photogramm. Remote Sens. 34 203
[23] Zhang J S 2014 Ph. D. Dissertation (Rochester:Rochester Institute of Technology)
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[1] Iqbal I A, Dash J, Ullah S, Ahmad G 2013 Int. J. Appl. Earth Obs. 23 109
[2] Abdullah Q A 2016 Photogramm. Eng. Rem. S. 82 307
[3] Brown M E, Arias S D, Neumann T, Jasinski M F, Posey P, Babonis G 2016 IEEE Geosci. Remote S. 4 24
[4] Yu A W, Krainak M A, Harding D J, et al. 2013 Proc. SPIE 8599 85990P
[5] Gatt P, Johnson S, Nichols T L 2007 Proc. SPIE 6550 65500I
[6] Apakwok R, Markus T, Morison J, Palm S P, Neumann T A, Brunt K M 2014 J. Atmos. Ocean. Technol. 31 1151
[7] Zhang S, Tao X, Feng Z J, Wu G H, Xue L, Yan X C, Zhang L B, Jia X Q, Wang Z Z, Sun J, Dong G Y, Kang L, Wu P H 2016 Acta Phys. Sin. 65 188501 (in Chinese) [张森, 陶旭, 冯志军, 吴淦华, 薛莉, 闫夏超, 张蜡宝, 贾小氢, 王治中, 孙俊, 董光焰, 康琳, 吴培亨 2016 物理学报 65 188501]
[8] Lai J, Jiang H, We Y, Wang C, Li Z 2013 Optik 124 5202
[9] Luo H, Yuan X, Zeng Y 2013 Opt. Express 21 18983
[10] Xu L, Zhang Y, Zhang Y, Yang C, Yang X, Zhao Y 2016 Appl. Opt. 55 1683
[11] Oh M S, Kong H J, Kim T H, Hong K H, Kim B W 2010 Opt. Commun. 283 304
[12] He W, Sima B, Chen Y, Dai H, Chen Q, Gu G 2013 Opt. Commun. 308 211
[13] Gardner C S 1992 IEEE Trans. Geosci. Remote Sens. 30 1061
[14] Kim S, Lee I, Kwon Y J 2013 Sensors 13 8461
[15] Johnson S, Gatt P, Nichols T L 2003 Proc. SPIE 2003 5086
[16] Williams G M, Huntington A S 2006 Proc. SPIE 6220 622008
[17] Degnan J J 2002 J. Geodyn. 34 503
[18] Fouche D G 2003 Appl. Opt. 42 5388
[19] Markus T, Neumann T, Martino A, Abdalati W, Brunt K, Csatho B, Farrell S, Fricker H, Gardner A, Harding D, Jasinski M, Kwok R, Magruder L, Lubin D, Luthcke S, Morison J, Nelson R, Neuenschwander A, Palm S, Popescu S, Shum C, Schutz B E, Smith B, Yang Y, Zwally J 2017 Remote Sens. Environ. 190 260
[20] Johnson S E, Nichols T L, Gat P, Klausutis T J 2004 Sensors 5412 72
[21] Huang K, Li S, Ma Y, Zhou H, Yi H, Si G Y 2016 Chin. J. Lasers 11 1110001 (in Chinese) [黄科, 李松, 马跃, 周辉, 易洪, 史光远 2016 中国激光 11 1110001]
[22] Sithole G 2001 Int. Arch. Photogramm. Remote Sens. 34 203
[23] Zhang J S 2014 Ph. D. Dissertation (Rochester:Rochester Institute of Technology)
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