Fabrication of high-quality two-dimensional photonic crystals based on porous alumina

Kazuo Yayoi*, Masahiko Jinno, Rintaro Fujikawa, Alexander Baryshev, Alexander Khanikaev, Kwang Ho Shin, Hironaga Uchida, Mitsuteru Inoue

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

We fabricated porous alumina templates with a well-ordered pore array by a pre-triggered anodization method. The arrangement of pores in the fabricated templates was set by a Ni-dot stamper. The structure of the templates was analyzed by field emission scanning electron microscopy (FESEM), two-dimensional Fourier transformation of FESEM images and optical means. It was found that the porous alumina templates have a high-quality, extended, two-dimensional hexagonal lattice, which can be used in the fabrication of two-dimensional magnetophotonic crystals (2D-MPCs).

Original languageEnglish
Pages (from-to)463-467
Number of pages5
JournalIEEJ Transactions on Electrical and Electronic Engineering
Volume2
Issue number4
DOIs
Publication statusPublished - 2007

Keywords

  • Magnetophotonic crystal
  • Porous alumina
  • Pre-triggered anodization
  • Two-dimensional Fourier transform

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