Dr. Guangyuan Li Profile

Dr. Guangyuan Li

at Peking Univ

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Author

Publications (5)

Proceedings Article | 28 November 2011 Paper

Novel subwavelength optical signal access via a plasmonic concentrator and a dielectric microring

Kun Li, Guangyuan Li, Zhonghua Wang, Fan Lu, Anshi Xu

Proceedings Volume 8308, 830811 (2011) https://doi.org/10.1117/12.905597

KEYWORDS: Dielectrics, Waveguides, Microrings, Free space optics, Solar concentrators, Plasmonics, Geometrical optics, Signal processing, Magnetism, Finite element methods

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Proceedings Article | 28 November 2011 Paper

Enhanced optical transmission through a metallic slit covered with a nanostrip and surrounded by corrugations

Guangyuan Li, Fan Lu, Zhen Meng, Anshi Xu

Proceedings Volume 8308, 83080Y (2011) https://doi.org/10.1117/12.904002

KEYWORDS: Transmittance, Structural design, Metals, Plasmonics, Interfaces, Solar concentrators, Gold, Reflectivity, Finite element methods, Optical communications

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Proceedings Article | 28 November 2011 Paper

Compact surface wave polarization splitter based on the metallic-dielectric-air waveguide

Fan Lu, Guangyuan Li, Zhonghua Wang, Kun Li, Anshi Xu

Proceedings Volume 8308, 83080C (2011) https://doi.org/10.1117/12.904005

KEYWORDS: Waveguides, Dielectric polarization, Dielectrics, Polarization, Photonic integrated circuits, Metals, Waveguide modes, Refractive index, Electromagnetism, Optical components

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Proceedings Article | 18 November 2008 Paper

Phase shift of plasmons excited by slits in a metal film illuminated by oblique incident TM plane wave

Guangyuan Li, Anshi Xu

Proceedings Volume 7135, 71350T (2008) https://doi.org/10.1117/12.803469

KEYWORDS: Spiral phase plates, Phase shifts, Plasmons, Metals, Finite element methods, Scattering, Constructive interference, Wave propagation, Destructive interference, Surface plasmon polaritons

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SPIE Journal Paper | 1 April 2008 Open Access

Fabrication of irregular optical phased arrays on silicon-on-insulator wafers

Feng Xiao, Guangyuan Li, Yanping Li, Anshi Xu

OE, Vol. 47, Issue 04, 040503, (April 2008) https://doi.org/10.1117/12.10.1117/1.2902475

KEYWORDS: Phased array optics, Waveguides, Silicon, Semiconducting wafers, Phased arrays, Beam steering, Integrated optics, Modulators, Dispersion, Lithium

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