Anisotropic optical reflection by stepped surfaces
作者:
P. L. de Boeij,
C. M. J. Wijers,
E. Zoethout,
期刊:
Journal of Vacuum Science&Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena
(AIP Available online 1996)
卷期:
Volume 14,
issue 4
页码: 3080-3088
ISSN:1071-1023
年代: 1996
DOI:10.1116/1.589068
出版商: American Vacuum Society
关键词: SILICON;POLARIZABILITY;OPTICAL PROPERTIES;ANISOTROPY;Si
数据来源: AIP
摘要:
Discrete dipole calculations of the double cell type have been used to study the anisotropic reflection at normal incidence of stepped Si(001̄) 2×1‐type surfaces. OnlyDB‐type steps have been used. The maximum of the anisotropy turns out to be in a direction rotated with respect to the principal axes, and the anisotropy itself depends strongly on terrace width. Further the crossed polarizer configuration is interesting for experimental work since it has no offset.
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