Boundary diffraction method for aperture near-field diffraction

Authors
Xie, JP Wu, WM Fang, H Sun, XH Wu, YX Ming, H
Citation
Jp. Xie et al., Boundary diffraction method for aperture near-field diffraction, CHIN PHYS L, 16(11), 1999, pp. 811-813
Citations number
9
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
16
Issue
11
Year of publication
1999
Pages
811 - 813
Database
ISI
SICI code
0256-307X(1999)16:11<811:BDMFAN>2.0.ZU;2-O
Abstract
The boundary diffraction method is introduced to analyze the near-field dif fraction of a subwavelength aperture. A self-consistent formula of boundary diffraction suitable to near field is derived. The near-field diffraction patterns of slits and circular apertures are obtained. The influence of inc ident light polarization on these diffraction patterns is also shown. These results are in good agreement with other theoretical and experimental resu lts.