机构

• 金属研究所 [3]
• 半导体研究所 [2]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [5]
• iSwitch采集 [1]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2011 [1]
• 2010 [5]

学科主题

• 半导体材料 [1]

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Information extraction from laser speckle patterns using wavelet entropy techniques (EI CONFERENCE) 会议论文  OAI收割 MIPPR 2011: Multispectral Image Acquisition, Processing, and Analysis, November 4, 2011 - November 6, 2011, Guilin, China 作者:  Li X.-Z.;  Wang X.-J. 收藏  |  浏览/下载：39/0  |  提交时间：2013/03/25 A novel speckle patterns processing method is presented using multi-scale wavelet techniques. Laser speckle patterns generated from the sample contained abundant information. In this paper  we propose a method using wavelet entropy techniques to analyze the speckle patterns and exact the information on the sample surface. In our case  we used this approach to test the solar silicon cell surface profiles based on the sym8 orthogonal wavelet family. According different wavelet entropy values  the micro-structure of different solar silicon cell surfaces were comparative analyzed. Furthermore  we studied the AFM and reflective spectra of the wafer. Results show that the wavelet entropy speckle processing method is effective and accurate. And the experiment proved that this method is a useful tool to investigate the surface profile quality. 2011 SPIE.   Multi-wafer 3c-sic heteroepitaxial growth on si(100) substrates 期刊论文  iSwitch采集 Chinese physics b, 2010, 卷号: 19, 期号: 8, 页码: 5 作者:  Sun Guo-Sheng;  Liu Xing-Fang;  Wang Lei;  Zhao Wan-Shun;  Yang Ting 收藏  |  浏览/下载：25/0  |  提交时间：2019/05/12 3c-sic  Heteroepitaxial  Multi-wafer  Uniformity   Multi-wafer 3C-SiC heteroepitaxial growth on Si(100) substrates 期刊论文  OAI收割 CHINESE PHYSICS B, 2010, 卷号: 19, 期号: 8, 页码: 5 作者:  Sun Guo-Sheng;  Liu Xing-Fang;  Wang Lei;  Zhao Wan-Shun;  Yang Ting   |  收藏  |  浏览/下载：19/0  |  提交时间：2021/02/02 3C-SiC  heteroepitaxial  multi-wafer  uniformity   Multi-wafer 3C-SiC heteroepitaxial growth on Si(100) substrates 期刊论文  OAI收割 CHINESE PHYSICS B, 2010, 卷号: 19, 期号: 8, 页码: 5 作者:  Sun Guo-Sheng;  Liu Xing-Fang;  Wang Lei;  Zhao Wan-Shun;  Yang Ting   |  收藏  |  浏览/下载：46/0  |  提交时间：2021/02/02 3C-SiC  heteroepitaxial  multi-wafer  uniformity   Multi-wafer 3C-SiC heteroepitaxial growth on Si(100) substrates 期刊论文  OAI收割 CHINESE PHYSICS B, 2010, 卷号: 19, 期号: 8, 页码: 5 作者:  Sun Guo-Sheng;  Liu Xing-Fang;  Wang Lei;  Zhao Wan-Shun;  Yang Ting   |  收藏  |  浏览/下载：14/0  |  提交时间：2021/02/02 3C-SiC  heteroepitaxial  multi-wafer  uniformity   Multi-wafer 3C-SiC heteroepitaxial growth on Si(100) substrates 期刊论文  OAI收割 chinese physics b, 2010, 卷号: 19, 期号: 8, 页码: art. no. 088101 Sun GS (Sun Guo-Sheng); Liu XF (Liu Xing-Fang); Wang L (Wang Lei); Zhao WS (Zhao Wan-Shun); Yang T (Yang Ting); Wu HL (Wu Hai-Lei); Yan GG (Yan Guo-Guo); Zhao YM (Zhao Yong-Mei); Ning J (Ning Jin); Zeng YP (Zeng Yi-Ping); Li JM (Li Jin-Min) 收藏  |  浏览/下载：177/19  |  提交时间：2010/09/07 3C-SiC  heteroepitaxial  multi-wafer  uniformity