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[2] HUANG Zh H, LI X D, CAI H Y, et al. The research of light-spot position measurement technology under strong background based on PSD［J］. Opto-Electronic Engineering, 2012, 39(10):89-94(in Chinese).

[3] LI B, GAO Y, WANG H P, et al. Linearization method and experimental research of the high-precision PSD［J］. Journal of Changchun University of Science and Technology (Natural Science Edition), 2013,36(1/2):37-39(in Chinese).

[4] ZHANG T T, YAO E T, JIA J T.Study on effect of laser shape and incident angle on PSD location ［J］. Computation & Measurement Technologies, 2012, 32(1):15-18(in Chinese).

[5] LI B, GAO Y, CAO G H, et al.Research of nonlinear correction method in shafting alignment test system based on PSD［J］. Journal of Mechanical & Electrical Engineering, 2013,30(3):300-302(in Chinese).

[6] YU H Y, ZHAO Zh P, LU Y H. Error measurement system of coaxiality for long-span holes based on PSD ［J］. Transducer and Microsystem Technologies, 2013, 32(2):70-73(in Chinese).

[7] LI T Z, ZHAO Y L, SHENG C X, et al. Study on characteristic and distortion of duo-lateral position sensitive detector ［J］. Piezoeletrics & Acoustooptics, 2013,35(2):181-184(in Chinese).

[8] WANG Q L, PAN H X, REN H F, et al. Design of measurement system for curvature of long tube based on PSD ［J］. Transducer and Microsystem Technologies, 2013,32(1):108-111(in Chinese).

[9] WANG K, WANG J. Design and simulation of FSM system based on PSD［J］. Eletro-Optic Technology Application, 2013,28(2):76-79(in Chinese).

[10] CHEN J H, ZHANG J M,L Y P. Design of position detctor for aligment laser line based on the PSD［J］. Measurement & Control Technologies, 2012,31(10):8-11(in Chinese) .