Effects of grating wall profile on finite aperture polarisation filter

D. Kim, E. Sim

Research output: Contribution to journalArticle


The effect of wall profiles of finite aperture wire-grid gratings in resonance domain was explored. Rigorous coupled wave analysis was adopted with a finite aperture grating expressed as Fourier components of infinite gratings. Increased wall slope reduced polarisation contrast and the resonance behaviour did not change significantly for various wall profiles.

Original languageEnglish
Pages (from-to)102-103
Number of pages2
JournalElectronics Letters
Issue number1
Publication statusPublished - 2003 Jan 9


All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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