Guided modes in a two-dimensional metallic photonic crystal waveguide
β Scribed by Min Qiu; Sailing He
- Book ID
- 108442596
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 217 KB
- Volume
- 266
- Category
- Article
- ISSN
- 0375-9601
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## Abstract This paper reports on the use of 2D photonic crystals to design microwave waveguides. The waveguide consists of a periodic arrangement of holes, with a square or rectangular cross section, that extends along the waveguide with a central defect defined by the absence of a hole. The theor
We theoretically investigate optical coupling between a waveguide and a localized mode arising in a cavity resonator of a two-dimensional photonic crystal. By carrying out two-dimensional finite-difference time-domain calculations, we evaluate coupling efficiency by observing whispering gallery mode
A rigorous, fast and efficient method is proposed for analytical extraction of guided defect modes in two-dimensional photonic crystals, where each Bloch spatial harmonic is expanded in terms of Hermite-Gauss functions. This expansion, after being substituted in Maxwell's equations, is analytically