Chinese Journal of Lasers, Volume. 41, Issue 9, 902007(2014)
A Detecting System of Sapphire Internal Defects Based on Laser Light Scattering Tomography
[1] [1] Chen Quan, Luo Xiaobing, Zhou Shengjun, et al.. Dynamic junction temperature measurement for high power light emitting diodes[J]. Review of Scientific Instruments, 2011, 82(8): 084904.
[2] [2] Daniel A Steigerwald, Jerome C Bhat, Dave Collins, et al.. Illumination with solid state lighting technology[J]. IEEE J Sel Top Quantum Electron, 2002, 8(2): 310-320.
[4] [4] Li Lin, Wang Guangzhen, Wang Lili, et al.. Lens design for uniform illumination with LED[J]. Acta Optica Sinica, 2012, 32(2): 0222002.
[6] [6] Lu Qinghua, Xu Chongchuan, Wang Hua, et al.. Research on dimension measurement of large size ceramic floor tiles based on machine vision[J]. Acta Optica Sinica, 2013, 33(3): 0312004.
[7] [7] S Joayuim, J F Manuel, S Cristina, et al.. Computer vision techniques applied to the quality control of ceramic plates[C]. IEEE International Conference on Industrial Technology, 2009. 1-6.
[8] [8] N Nango, T Ogawa, T Irisawa. Minimum size of oxygen precipitates in czochralski silicon wafers detected by improved light scattering tomography[J]. Japanese Journal of Applied Physics, 2005, 44(8): 5898-5902.
[9] [9] Deng Peizhen, Qiao Jingwen, Qian Zhenying. Study of defects in NdYAG crystals by laser light scattering tomography[J]. Journal of The Chinese Ceramic Society, 1987, 15(2): 168-174.
[11] [11] Zhang Handong, Ji Wenzhi. The database access technology based on LabVIEW in data acquisition system[J]. Industrial Instrumentation & Automation, 2009, (4): 63-66.
[12] [12] Zhang Libao, Li Hao. Detection of interest image region based on adaptive radius search[J]. Chinese J Lasers, 2013, 40(7): 0714001.
[13] [13] Zhang Yujin. Image Analysis[M]. Beijing: Tsinghua University Press, 2005. 162-165.
Get Citation
Copy Citation Text
Liu Yang, Xu Wendong, Zhao Chengqiang, Hu Yonglu, Liu Tao, Wang Chuang. A Detecting System of Sapphire Internal Defects Based on Laser Light Scattering Tomography[J]. Chinese Journal of Lasers, 2014, 41(9): 902007
Category: Laser physics
Received: Mar. 26, 2014
Accepted: --
Published Online: Jul. 22, 2014
The Author Email: Yang Liu (visionly@foxmail.com)