激光共聚焦扫描显微镜对激光打印文件墨粉厚度的分析研究

使用激光共聚焦扫描显微镜,对六种品牌和型号的激光打印机分别在打印纸和高光相纸上打印的图文墨粉厚度进行测量。结果表明,测量普通打印纸张上激光打印形成墨粉厚度时,测量数据因纸张纤维凹凸不平的影响有一定波动,相纸上激光打印形成的墨粉厚度测量数据相对稳定,并总结出随着打印文件图文线条宽度与墨粉厚度的变化规律。实验表明激光打印文件墨粉厚度的数据测量具有可行性,同一台激光打印机的打印文件墨粉厚度相对稳定,该指标作为一种重要参数可以为激光打印文件检验提供量化依据,并为打印机的同一认定提供依据。

Abstract

The toner thickness on printing paper,which is printed by six laser printers with printing paper and photographic paper,was measured by laser scanning confocal microscope.The results show that the toner thickness data are fluctuated because of the rough surface of printing paper,whereas the date of photographic paper are more stable.Also the relationship of stroke width and toner thickness are obtained.This research provides a practicability for measuring toner thickness with laser scanning confocal microscope.As an effective factor,toner thickness can offer quantitive evidence for printing document examination and identity the printer combined with other examining method.

参考文献

[1] 王楠.常用激光打印机打印文件特点的研究［D］.华东政法大学,2013.(Wang nan.Research on the characteristics of the common laser printing documents［D］.East China University of Political Science and Law,2013)

[2] 王楠,杨旭,杜志淳.常用彩色激光打印机打印文件暗记特征的初步研究［J］.中国司法鉴定,2014,02:19-24.(Wang Nan,Yang Xu,Du Zhichun.Research on the tracking codes of common color laser printers on printed documents［J］.Chinese Journal of Forensic Sciences,2014,02:19-24.)

[3] 王晓宾,付立婷.用奥博6000数字视频层析显微镜研究激光打印文件字迹上的墨粉颗粒特征［J］.湖北警官学院学报,2014,03:170-171.(Wang Xiaobin,Fu Liting.Study on characteristics of the toner particles on the writing laser print files with 6000 digital video microscope［J］.Journal of Hubei University of Police,2014,03:170-171.)

[4] 王晓宾,黄建同.扫描电镜/能谱法检验激光打印文件［J］.刑事技术,2015,03:222-226.(Wang Xiaobin,Huang Jiantong.Discrimination of laser printing documents by SEM/EDX［J］.Forensic Science and Technology,2015,03:222-226.)

[5] 王迪,张晓霞,贾晓光.显微共焦激光拉曼光谱仪分析激光打印黑色墨粉字迹［J］.政法学刊,2010,03:126-128.(Wang Di,Zhang Xiaoxia,Jia Xiaoguang.Analysis laser printing black toner handwriting by confocal microscopy Raman spectroscopy［J］.Journal of Poltical Science and Law,2010,03:126-128.)

[6] 侯学良,孙璐,陶艳春,等.含偶氮两亲分子自组装单层膜的扫描力显微镜和共聚焦拉曼光谱研究［J］.光散射学报,2002,03:131-133.(Hou Xueliang,Sun Lu,Tao Yanchun,et al.Confocal Raman and scanning force microscopic study of self-assembled monolayer of a single-chain quaternary ammonium amphiphile bearing azobenzene on mica［J］.Chinese Journal of Light Scattering,2002,14(03):131-133.)

[7] 孙学俊,闫喜中,郝赤.激光共聚焦扫描显微镜技术简介及其应用［J］.山西农业大学学报(自然科学版),2016,01:1-9,14.(Sun Xuejun,Yan Xizhong,Hao Chi.Confocal laser scanning microscopy,ageneral guideline and its applications［J］.Shanxi Agric Univ,2016,01:1-9,14.)

[8] 陈晓红,施少培,徐彻,等.朱墨时序显微检验的技术要点及应用［J］.中国司法鉴定,2013(5):23-27.(Chen Xiaohong,Shi Shaopei,Xu Che,et al.Microscopic examination of the sequences of crossed stroke and stamp impression［J］.Chinese Journal of Forensic Sciences,2013(5):23-27.)

[9] 邢达,周俊初,于彦华,等.利用激光共聚焦扫描显微镜的绿色荧光蛋白荧光成像［J］.光学学报,1999,19(10):1439-1440.(Xing Da,Zhou Junchu,Yu Yanhua,et al.Fluorescence imaging of green fluorescent protein by laser scanning confocal scanning microscope［J］.Acta Optica Sinica,1999,19(10):1439-1440.)

[10] 张媛媛.黑白激光打印件字迹耐久性分析［D］.安徽大学,2007.(Zhang Yuanyuan.The endurance analyze of black laser printer writing［D］.Anhui University,2007.)

柳彬, 秦达, 王晓光, 韩伟, 韩星周, 郝红光. 激光共聚焦扫描显微镜对激光打印文件墨粉厚度的分析研究[J]. 光散射学报, 2017, 29(1): 85. LIU Bin, QIN Da, Wang Xiaoguang, HAN Wei, HAN Xingzhou, HAO Hongguang. The Study of Toner Thickness on Laser Printing Paper Based on Laser Scanning Confocal Microscope[J]. The Journal of Light Scattering, 2017, 29(1): 85.

激光共聚焦扫描显微镜对激光打印文件墨粉厚度的分析研究

关于本站 Cookie 的使用提示

全站搜索

激光共聚焦扫描显微镜对激光打印文件墨粉厚度的分析研究

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索