Stress sensing system based on laser speckle

He Fengtao; Cao Jinfeng; Wang Xiaolin; Zhu Yuhan; Zuo Bo; Wang Jing

[1] Maycock J, Hennelly B M, McDonald J B, et al. Reduction of speckle in digital holography by discrete fourier filtering[J]. Journal of the Optical Society of America A-optics Image Science and Vision, 2007, 24(6): 1617-1622.

[2] Zhou Wang, Bovik A C. A universal image quality index[J]. IEEE Trans Acoust, Speech, Signal Processing Letters, 2002, 9(3): 81-84.

[3] Li Li, Gao Zhiyun, Wang Xia, et al. The resolution simulating measurement setup for range-gated imaging system[J]. Acta Photonica Sinica, 2005, 34(2): 165-168. (in Chinese)

[4] Jia Qiongyao, He Fengtao. Research for the problem of speckle homogenization in laser projectiondisplay[J]. Laser Technology, 2013, 37(3): 400-405. (in Chinese)

[5] Li Xia, Liu Weiqi, Tian Zhihui, et al. Speckle contrast reduction in laser display[J]. Chinese Journal of Liquid Crystals and Displays, 2008, 23(2): 153-154. (in Chinese)

[6] Yu Guang, Wang Shuguo, Yu Junhua. Technology of digital speckle pattern interferometry and its applications[J]. Laser Technology, 2002, 26(3): 237-240. (in Chinese)

[7] Zhang Yupeng, Wang Kaifu. Application of labview and MATLAB in ESPI image processing[J]. Laser Technology, 2009, 33(6): 582-585. (in Chinese)

[8] Wu Mei. Design and analyze of optical fiber microbend displacement sensor[D]. Tianjin: Tianjin University, 2011. (in Chinese)

[9] Hou Junfang, Pei Li, Li Zhuoxuan, et al. Development and application of optical fiber sensing technology[J]. Electro-optic Technology Application, 2012, 27(1): 49-53. (in Chinese)

[10] Le T M, Paul J S, H Al-Nashash, et al. New insights into image processing of cortical blood flow monitors using laser speckle imaging[J]. IEEE Transactions on Medical Imaging, 2007, 26(6): 833-842.

[11] Yang Yi, Ding Quanxin, Zhang Chunfeng. New advance in airborne laser imaging technique[J]. Infrared and Laser Engineering, 2011, 40(4): 620-625. (in Chinese)

[12] Wang Lijuan, Qiu Yishen, Chen Huaixi, et al. Analysis of speckle reduction by the vibrating fiber[J]. Acta Photonica Sinica, 2011, 40(8): 1211-1214. (in Chinese)

[13] Zhang Dongling, He Fengtao, Feng Xiaoqiang, et al. High-resolution optical micro-survey system with blue illuminating scurce[J]. Applied Optics, 2005, 26(3): 57-59. (in Chinese)

[14] Ren Shuyan, Zhang Zhuo, Liu Guodong, et al. Restraining speckle of laser imaging system in accurate measurement [J]. Optics and Precision Engineering, 2007, 15(3): 331-336. (in Chinese)