Mr. Sangwoo Ha Profile

Sangwoo Ha

Ph.D. Student at Australian National Univ

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Author

Publications (5)

Proceedings Article | 18 May 2011 Paper

Unified approach for retrieval of effective parameters of metamaterials

Andrei Andryieuski, Sangwoo Ha, Andrey Sukhorukov, Yuri Kivshar, Andrei Lavrinenko

Proceedings Volume 8070, 807008 (2011) https://doi.org/10.1117/12.886476

KEYWORDS: Metamaterials, Refractive index, Magnetism, Wave propagation, Silver, Reflection, Terahertz radiation, Physics, Analytical research, Electromagnetism

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Proceedings Article | 13 May 2010 Paper

Coupling of cavities: the way to impose control over their modes

Aliaksandra Ivinskaya, Andrei Lavrinenko, Andrey Sukhorukov, Dzmitry Shyroki, Sangwoo Ha, Yuri Kivshar

Proceedings Volume 7713, 77130F (2010) https://doi.org/10.1117/12.855783

KEYWORDS: Photonics, Resonators, Optical spheres, Photonic crystals, Waveguides, Magnetism, Dielectrics, Finite-difference time-domain method, 3D modeling, Slow light

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Proceedings Article | 12 February 2010 Paper

Coupled cavities and band-edge slow-light effects in periodic waveguides

Andrey Sukhorukov, Sangwoo Ha, Andrei Lavrinenko, Yuri Kivshar

Proceedings Volume 7612, 76120M (2010) https://doi.org/10.1117/12.848666

KEYWORDS: Dispersion, Photonics, Waveguides, Dielectrics, Antennas, Finite-difference time-domain method, Physics, Solids, Heterojunctions, Nonlinear optics

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Proceedings Article | 3 February 2009 Paper

Slow-light vortices in periodic waveguides

Andrey Sukhorukov, Sangwoo Ha, Anton Desyatnikov, Andrei Lavrinenko, Yuri Kivshar

Proceedings Volume 7226, 72260T (2009) https://doi.org/10.1117/12.816331

KEYWORDS: Waveguides, Dispersion, Magnetism, Phase velocity, Dielectrics, Refractive index, Phase shift keying, Physics, Photonics, Wave propagation

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Proceedings Article | 29 January 2008 Paper

Photonic crystal couplers for slow light

Andrey Sukhorukov, Sangwoo Ha, Kokou Dossou, Lindsay Botten, Andrei Lavrinenko, Dmitry Chigrin, Yuri Kivshar

Proceedings Volume 6904, 69040S (2008) https://doi.org/10.1117/12.772232

KEYWORDS: Waveguides, Photonic crystals, Dispersion, Slow light, Finite-difference time-domain method, Directional couplers, Switching, Magnetism, Wave propagation, Dielectrics

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