Dr. Xuming Xu Profile

Dr. Xuming Xu

at Nanchang Univ

SPIE Involvement:

Author

Publications (8)

SPIE Journal Paper | 25 February 2014

Modified tapered interface for efficient coupling between inner and surface photonic crystal waveguides

Si Zhong Li, Tian Bao Yu, Nianhua Liu, Tongbiao Wang, Xuming Xu, Qinghua Liao

OE, Vol. 53, Issue 02, 027104, (February 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.2.027104

KEYWORDS: Interfaces, Waveguides, Photonic crystals, Wave propagation, Photonic integrated circuits, Finite-difference time-domain method, Radio propagation, Dielectrics, Baryon acoustic oscillations, Computer simulations

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Proceedings Article | 28 November 2011 Paper

Three-wavelength multiplexer/demultiplexer based on photonic crystal ring resonator and cavities

Jia Zhang, Xu-Ming Xu, Ling-Juan He

Proceedings Volume 8308, 83081T (2011) https://doi.org/10.1117/12.903863

KEYWORDS: Photonic crystals, Waveguides, Resonators, Wavelength division multiplexing, Dispersion, Cavity resonators, Modulation, Integrated optics, Electronic filtering, Finite-difference time-domain method

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Proceedings Article | 18 November 2010 Paper

Optimization of an ultracompact triplexer using planar photonic crystal waveguide

Lingjuan He, Xuming Xu, Feng Xin, Tianbao Yu, Liguang Fang, Qinghua Liao

Proceedings Volume 7847, 78472F (2010) https://doi.org/10.1117/12.870008

KEYWORDS: Photonic crystals, Waveguides, Wave propagation, Planar waveguides, Beam controllers, Beam propagation method, Wavelength division multiplexing, Finite-difference time-domain method, Fiber to the x, Radio propagation

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Proceedings Article | 3 December 2009 Paper

An ultra-short 1x2 double-wavelength optical power splitter for 1310/1550-nm operation based on photonic crystal multimode interference

Wei Li, Xu-ming Xu, Yu-ping He, Ling Tao

Proceedings Volume 7631, 76312J (2009) https://doi.org/10.1117/12.851551

KEYWORDS: Waveguides, Photonic crystals, Finite-difference time-domain method, Dielectrics, Wave propagation, Radio propagation, Integrated optics, Wave propagation interference, Photonic crystal devices, Dispersion

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Proceedings Article | 3 December 2009 Paper

Coupling characteristics of electromagnetic waves in ultra-short parallel between four photonic crystal waveguides and its application

Xu-ming Xu, Wei Li, Ling Tao

Proceedings Volume 7631, 76312L (2009) https://doi.org/10.1117/12.850880

KEYWORDS: Photonic crystals, Waveguides, Electromagnetic radiation, Dispersion, Demultiplexers, Multiplexers, Physics, Radio propagation, Telecommunications, Finite-difference time-domain method

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Proceedings Article | 11 November 2008 Paper

Based on self-imaging phenomenon multiple coupled heterostructure photonic crystal waveguides power splitter

Xu-ming Xu, Wei Li, Ling Tao

Proceedings Volume 7136, 71364G (2008) https://doi.org/10.1117/12.803473

KEYWORDS: Photonic crystals, Waveguides, Heterojunctions, Brain-machine interfaces, Finite-difference time-domain method, Multimode interference devices, Wave propagation, Telecommunications, Optical components, Radio propagation

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Proceedings Article | 22 September 2006 Paper

Optical switches based on nonlinear and dispersive media in one-dimensional photonic crystals

Xuming Xu, Nianhua Liu

Proceedings Volume 6330, 63300L (2006) https://doi.org/10.1117/12.682305

KEYWORDS: Nonlinear optics, Bistability, Photonic crystals, Complex systems, Oscillators, Geometrical optics, Optical switching, Systems modeling, Dielectrics, Switching

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Proceedings Article | 28 January 2005 Paper

The main factor of soliton-like mode creating in nonlinear photonic crystals

Xuming Xu, Nianhua Liu

Proceedings Volume 5646, (2005) https://doi.org/10.1117/12.577435

KEYWORDS: Dielectrics, Electromagnetism, Quantum wells, Photonic crystals, Nonlinear optics, Modulation, Solitons, Spatial solitons, Dispersion, Light scattering

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Showing 5 of 8 publications

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