Two-dimensional square lattice photonic crystal slab single defect laser

H. Y. Ryu, S. H. Kim, H. G. Park, Y. H. Lee, J. S. Kim

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The investigation of a single defect cavity formed in a free-standing square lattice photonic crystal slab was presented. The 3-D finite-difference time-domain method was used to calculate the cavity modes and quality factors of a free-standing square lattice photonic crystal slab single defect. Electron-beam lithography, dry etching and undercut wet etching with HCl solution were used to fabricate the photonic crystal slabs. Four lobes wchich corresponds to the quadrupole mode profile were shown by the mode images observed.

Original languageEnglish
Pages (from-to)80-81
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume1
Publication statusPublished - 2001
Externally publishedYes
Event14th Annual Meeting of the IEEE Lasers and Electro-Optics Society - San Diego, CA, United States
Duration: 2001 Nov 112001 Nov 15

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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