Measurement of surface roughness by scattering method
光学精密工程2001年9卷第2期 页码:155-158
作者机构:
中国科学院 长春光学精密机械与物理研究所,吉林 长春,中国,130033
作者简介:
基金信息:
中国科学院长春光学精密机械与物理研究所应用光学国家重点实验室基金资助项目()
DOI:
中图分类号:TG84
收稿日期:2000-11-17,
修回日期:2000-12-16,
网络出版日期:2001-04-15,
纸质出版日期:2001-04-15
稿件说明:
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尼启良, 陈波. 散射法表面粗糙度测量[J]. 光学精密工程, 2001,(2): 155-158
NI Qi-liang, CHEN Bo . Measurement of surface roughness by scattering method[J]. Editorial Office of Optics and Precision Engineering, 2001,(2): 155-158
NI Qi-liang, CHEN Bo . Measurement of surface roughness by scattering method[J]. Editorial Office of Optics and Precision Engineering, 2001,(2): 155-158DOI:
The paper describes scalar and vector-scattering theories.Using a soft X-ray reflectometer
the super smooth surface has been measured by scattering method
and the roughness of super smooth surface has been calculated by means of scalar and vector scattering theories. The calculating results are in accordance with those measured by WYKO.
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Keywords
references
Beckmann P, Spizzichino A. The scattering of electromagnetic waves from rough surface[M]. London: Pergamon Press, 1963.
Hogrefe Henning,Kunz Christof. Soft X-ray scattering from rough surface: experimental and theoretical analysis[J]. Appl. Opt,1987,26(4):2851-2859.
de Korte P A J,Laine R. Assessment of surface roughness by X-ray scattering and differential interference contrast microscopy[J]. Appl. Opt,1979,18(2):236-242.