Mr. Kangsong Tang Profile

Kangsong Tang

at Hunan Univ

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Author

Publications (5)

Proceedings Article | 4 October 2006 Paper

The coupling of defects in one-dimensional left-handed photonic crystal

Jianguo Wen, Jinggui Zhang, Kangsong Tang, Shuangchun Wen, Xiquan Fu

Proceedings Volume 6351, 63512P (2006) https://doi.org/10.1117/12.688802

KEYWORDS: Photonic crystals, Refractive index, Interfaces, Transmittance, Crystals, Electromagnetic radiation, Magnetism, Radio propagation, Maxwell's equations, Dielectrics

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Proceedings Article | 6 December 2005 Paper

Tunable transmission and defect mode in one-dimensional ternary left-handed photonic crystal

Kangsong Tang, Yuanjiang Xiang, Shuangchun Wen

Proceedings Volume 6020, 60200S (2005) https://doi.org/10.1117/12.634326

KEYWORDS: Photonic crystals, Refractive index, Dispersion, Wave propagation, Tunable filters, Magnetism, Binary data, Solids, Electromagnetism, Beryllium

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Proceedings Article | 26 January 2005 Paper

Self-focusing and self-defocusing of the optical beam propagation in a nonlinear negative-refractive-index material

Shuangchun Wen, Jinhua Wu, Kangsong Tang, Wenhua Su, Xiquan Fu, Dianyuan Fan

Proceedings Volume 5627, (2005) https://doi.org/10.1117/12.569478

KEYWORDS: Nonlinear optics, Beam propagation method, Refractive index, Geometrical optics, Neodymium, Glasses, Modulation, High power lasers, Gaussian beams, Radio propagation

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Proceedings Article | 26 January 2005 Paper

Propagation property of high-power laser beam through spatial filter

Kangsong Tang, Shuangchun Wen, Kaiming You, Hua Yang

Proceedings Volume 5627, (2005) https://doi.org/10.1117/12.575722

KEYWORDS: Diffraction, Modulation, Spatial filters, Laser beam propagation, High power lasers, Optical filters, Laser systems engineering, Relays, Lenses, Fourier transforms

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Proceedings Article | 17 January 2005 Paper

Characteristics of the guided modes in a channel waveguide with negative refractive index medium

Qian Wang, Kangsong Tang, Kaiming You, Shuangchun Wen

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.574744

KEYWORDS: Waveguides, Dispersion, Channel waveguides, Refractive index, Dielectrics, Magnetism, Wave propagation, Photonic crystals, Composites, Negative refraction

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