Research on Laser Ultrasonic Visual Image Processing

Zhu Hongling; Liu Chang; Zhang Bo; Cai Guixi

doi:10.3788/CJL201845.0104004

Chinese Journal of Lasers, Volume. 45, Issue 1, 104004(2018)

Research on Laser Ultrasonic Visual Image Processing

Zhu Hongling^1,2、*, Liu Chang¹, Zhang Bo¹, and Cai Guixi¹

Author Affiliations

¹[in Chinese]

²[in Chinese]

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References(12)

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[3] Bychkov A S, Zarubin V P, Karabutov A A et al. On the use of an optoacoustic and laser ultrasonic imaging system for assessing peripheral intravenous access[J]. Photoacoustics, 5, 10-16(2017). http://europepmc.org/articles/PMC5314820/

[4] Zeng W, Wang H T, Tian G T et al. Detection of surface defects for longitudinal acoustic waves by a laser ultrasonic imaging technique[J]. Optik - International Journal for Light and Electron Optics, 127, 415-419(2016). http://adsabs.harvard.edu/abs/2016Optik.127..415Z

[5] Truong T C, Lee J R. SNR enhancement for composite application using multiple Doppler vibrometers based laser ultrasonic propagation imager[J]. Optics and Lasers in Engineering, 84, 82-88(2016). http://www.sciencedirect.com/science/article/pii/S0143816616300276

[6] Yin Xiangbao. Wavelet transformation based laser ultrasonic nondostruction detection for signal denoise processing[J]. Research and Exploration in Laboratory, 28, 39-41(2009).

[7] Yashiro S, Takatsubo J, Toyama N. An NDT technique for composite structures using visualized Lamb-wave propagation[J]. Composites Science and Technology, 67, 3202-3208(2007). http://www.sciencedirect.com/science/article/pii/S0266353807001510

[8] Yashiro S, Takatsubo J, Miyauchi H et al. A novel technique for visualizing ultrasonic waves in general solid media by pulsed laser scan[J]. NDT & E International, 41, 137-144(2008). http://www.sciencedirect.com/science/article/pii/S0963869507000916

[9] Lee J R, Chia C C, Shin H J et al. Laser ultrasonic propagation imaging method in the frequency domain based on wavelet transformation[J]. Optics and Lasers in Engineering, 49, 167-175(2011). http://www.sciencedirect.com/science/article/pii/S014381661000151X

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[12] Wan Quan, Zhang Haibin, Jiang Weikang. The research about the multi-freedom degree reciprocity principle for diffuse sound field based on the sound pressure field description[J]. Acta Acustica, 34, 445-452(2009).

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Paper Information

Category: Measurement and metrology

Received: Jul. 19, 2017

Accepted: --

Published Online: Jan. 24, 2018

The Author Email: Hongling Zhu (hlzhu15s@imr.ac.cn)

DOI:10.3788/CJL201845.0104004

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology