Open AccessProceedings Article
Photonic crystals
Igor S. Nefedov,M. Marciniak +1 more
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TLDR
In this paper, the authors describe photonic crystals as the analogy between electron waves in crystals and the light waves in artificial periodic dielectric structures, and the interest in periodic structures has been stimulated by the fast development of semiconductor technology that now allows the fabrication of artificial structures, whose period is comparable with the wavelength of light in the visible and infrared ranges.Abstract:
The term photonic crystals appears because of the analogy between electron waves in crystals and the light waves in artificial periodic dielectric structures. During the recent years the investigation of one-, two-and three-dimensional periodic structures has attracted a widespread attention of the world optics community because of great potentiality of such structures in advanced applied optical fields. The interest in periodic structures has been stimulated by the fast development of semiconductor technology that now allows the fabrication of artificial structures, whose period is comparable with the wavelength of light in the visible and infrared ranges.read more
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References
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Observation of a Dirac point in microwave experiments with a photonic crystal modeling graphene
TL;DR: In this article, the authors present measurements of transmission and reflection spectra of a microwave photonic crystal composed of 874 metallic cylinders arranged in a triangular lattice and show clear evidence of a Dirac point, a characteristic of a spectrum of relativistic massless fermions.
Fabrication of electromagnetic crystals with a complete diamond structure by stereography
TL;DR: In this article, a diamond lattice with a diamond structure was designed to reflect electromagnetic waves by forming an electromagnetic bandgap in the GHz range, and the location of the band gap agreed with the band calculation using the plane wave propagation method.
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Ordered Mosaic Nanocomposites in Anodic Porous Alumina
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Multi-Beam Interference Advances and Applications: Nano-Electronics, Photonic Crystals, Metamaterials, Subwavelength Structures, Optical Trapping, and Biomedical Structures
Guy M. Burrow,Thomas K. Gaylord +1 more
TL;DR: Advances in MBI and MBIL and a very wide range of applications areas including nano-electronics, photonic crystals, metamaterials, subwavelength structures, optical trapping, and biomedical structures are reviewed and put into a unified perspective.
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Optical-gain enhancement in two-dimensional active photonic crystals
TL;DR: In this paper, the authors investigated the optical gain enhancement effect in two-dimensional photonic crystals with active (gain) lattice points and identified the leading factors that determine this enhancement on the basis of a number of numerically calculated data points.