基于OCT技术对古代瓷釉断面结构特征的初步研究

为了验证将光学相干层析(OCT)成像技术应用于古代陶瓷无损检测，将OCT图像表现的釉面的断面特征用于古代陶瓷类别区分的可行性，利用宽波长频域OCT成像系统对选自5个窑口的8个不同釉系、色系的瓷片进行测试，得到了样品的断面结构图像，并分析了OCT图像中的气泡大小和分布、强散射颗粒分布、釉层均匀性、透射率、釉层的分层等特征。实验结果显示8个古代瓷釉样品OCT成像特征差异明显，说明OCT成像技术能基于断层图像特征对瓷釉的釉系、窑口进行区分。

Abstract

In order to validate the possibility of using the optical coherence tomography (OCT) imaging technology to non-invasively exam the ancient porcelain and using the section characteristics of the glaze reflected by OCT images to ancient porcelain classification, an OCT imaging system is used to test 8 different type and color ancient porcelain chips selected from 5 different kilns. The section structure images of these samples are obtained. The characteristics of OCT images about the size and distribution of bubbles and strong scattering particles, the uniformity, stratification and transmittance of the glaze layer are analyzed. The experimental results show that the imaging characteristics of 8 different ancient porcelain samples obtained by OCT imaging technology have significant difference, illustrating that species and kilns of glaze can be distinguished based on the section characteristics by OCT imaging technology.

参考文献

[1] Huang D, Swanson E A, Lin C P, et al.. Optical coherence tomography[J]. Science, 1991, 254(5035): 1178-1181.

[2] Bouma B E, Tearney G J. Handbook of Optical Coherence Tomography[M]. New York: Marcel Dekker, Inc, 2002.

[3] 李鹏, 黄润, 高万荣. 光学相干层析术在人体皮肤成像方面的实验研究[J]. 中国激光, 2009, 36(10): 2498-2502.

Li Peng, Huang Run, Gao Wanrong. Experiment research on optical coherence tomography of human skin[J]. Chinese J Lasers, 2009, 36(10): 2498-2502.

[4] 孟卓, 姚晓天, 姚辉, 等. 光学相干层析用于检测早期人工龋齿[J]. 中国激光, 2010, 37(11): 2709-2713.

Meng Zhuo, Yao X Steve, Yao Hui, et al.. Detecting early artificial caries by using optical coherence tomography[J]. Chinese J Lasers, 2010, 37(11): 2709-2713.

[5] 于海民, 牛源, 刘桂林, 等. 扫频光源OCT对单晶硅片制绒质量的检测[J]. 激光与光电子学进展, 2013, 50(2): 021701.

Yu Haiming, Niu Yuan, Liu Guilin, et al.. Sweep light source OCT method for the test of textured monocrystalline silicon[J]. Laser & Optoelectronics Progress, 2013, 50(2): 021701.

[6] 许鹏, 何红, 丁志华. 光学相干层析应用于玉石亚表面结构的研究[J]. 中国激光, 2011, 38(5): 0508004.

Xu Peng, He Hong, Ding Zhihua. Research in subsurface morphologies of jades with optical coherence tomography[J]. Chinese J Lasers, 2011, 38(5): 0508004.

[7] P Targowski, M Iwanicka, M Sylwestrzak, et al.. OCT structural examination of ‘Madonna dei Fusi’ by Leonardo da Vinci[C]. SPIE, 2013, 8790: 87900N.

[8] H Liang, B Peric, M Hughes, et al.. Optical coherence tomography for art conservation & archaeology[C]. SPIE, 2007, 6618: 661805.

[9] P Targowski, M Iwanicka. Optical coherence tomography: its role in the non-invasive structural examination and conservation of cultural heritage objects—a review[J]. Appl Phys A, 2012, 106(2): 265-277.

[10] H Liang, M Sax, D Saunders, et al.. Optical coherence tomography for the non-invasive investigation of the microstructure of ancient Egyptian faience[J]. Journal of Archaeological Science, 2012, 39(12): 3683-3690.

[11] Yang M L, Winkler A M , Barton J K, et al.. Using optical coherence tomography to examine the subsurface morphology of Chinese glazes[J]. Archaeometry, 2009, 51(5): 808-821.

[12] Yang M L, Winkler A M, Klein J, et al.. Using optical coherence tomography to characterize thick-glaze structure: Chinese Southern Song Guan glaze case study[J]. Studies in Conservation, 2012, 57(2): 67-75.

[13] Minghui Chen, Zhihua Ding, Lei Xu, et al.. All-fiber ring-cavity based frequency swept laser source for frequency domain OCT[J]. Chin Opt Lett, 2010, 8(2): 202-205.

[14] Tong Wu, Youwen Liu. Optimal non-uniform fast Fourier transform for high-speed swept source optical coherence tomography[J]. Chin Opt Lett, 2013, 11(2): 021702.

[15] Xi Peng, Mei Kai, Brauler T, et al.. Evaluation of spectrometric parameters in spectral-domain optical coherence tomography[J]. Appl Opt, 2011, 50(3): 366-372.

严鑫, 董俊卿, 李青会, 郭木森, 胡永庆. 基于OCT技术对古代瓷釉断面结构特征的初步研究[J]. 中国激光, 2014, 41(9): 0908001. Yan Xin, Dong Junqing, Li Qinghui, Guo Musen, Hu Yongqing. Preliminary Research in Section Structure Characteristics of Ancient Glaze Based on OCT Technology[J]. Chinese Journal of Lasers, 2014, 41(9): 0908001.

基于OCT技术对古代瓷釉断面结构特征的初步研究

关于本站 Cookie 的使用提示

全站搜索

基于OCT技术对古代瓷釉断面结构特征的初步研究

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索