Prof. Daquan Yang Profile

Prof. Daquan Yang

Assistant Professor at Beijing Univ of Posts And Telecommunications

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Author

Publications (7)

SPIE Journal Paper | 20 October 2018 Open Access

Ultrasmall in-plane demultiplexer enabled by an arrayed one-dimensional photonic crystal nanobeam cavity

Daquan Yang, Xin Chen, Xuan Zhang

OE, Vol. 57, Issue 10, 107103, (October 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.10.107103

KEYWORDS: Demultiplexers, Wavelength division multiplexing, Silicon, Finite-difference time-domain method, Photonic crystals, Telecommunications, Mirrors, Dense wavelength division multiplexing, Optical communications, Integrated optics

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Proceedings Article | 12 January 2018 Paper

Photonic crystal nanofiber air-mode cavity with high Q-factor and high sensitivity for refractive index sensing

Xiaoxue Ma, Xin Chen, Hongrui Nie, Daquan Yang

Proceedings Volume 10622, 106220M (2018) https://doi.org/10.1117/12.2296276

KEYWORDS: Nanofibers, Sensors, Refractive index, Photonic crystals, Mirrors, Fiber optics sensors, Dielectrics, Finite-difference time-domain method, Solids, Optical fibers

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Proceedings Article | 25 October 2016 Paper

Nanoparticle detection using fano-resonance photonic crystal on optical fiber-tip

Daquan Yang, Wei Yuan, Yuefeng Ji

Proceedings Volume 10158, 101581I (2016) https://doi.org/10.1117/12.2247427

KEYWORDS: Nanoparticles, Photonic crystals, Optical fibers, Sensors, Nanophotonics

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Proceedings Article | 19 October 2016 Paper

Ultra-compact photonic crystal integrated sensor formed by series-connected nanobeam bandstop filter and nanobeam cavity

Yujie Yang, Daquan Yang, Yuefeng Ji

Proceedings Volume 10152, 101521B (2016) https://doi.org/10.1117/12.2247428

KEYWORDS: Photonic crystals, Sensors, Electronic filtering, Integrated nanophotonics

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SPIE Journal Paper | 22 May 2013 Open Access

Broadband and low-power bright soliton propagation in line-defect photonic crystal waveguide

Huiping Tian, Daquan Yang, Lingyu Liu, Yuefeng Ji

OE, Vol. 52, Issue 05, 055006, (May 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.5.055006

KEYWORDS: Solitons, Dispersion, Wave propagation, Photonic crystals, Waveguides, Dense wavelength division multiplexing, Telecommunications, Optical communications, Fiber optic communications, Optical networks

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SPIE Journal Paper | 2 August 2012

Optimization transmission of photonic crystal coupled cavity and design of demultiplexer for wavelength division multiplexing application

Weijia Liu, Daquan Yang, Huiping Tian, Yuefeng Ji

OE, Vol. 51, Issue 8, 084002, (August 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.8.084002

KEYWORDS: Demultiplexers, Photonic crystals, Wavelength division multiplexing, Coarse wavelength division multiplexing, Dispersion, Optical engineering, Integrated optics, Geometrical optics, Waveguides, Finite-difference time-domain method

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SPIE Journal Paper | 1 May 2011

Microdisplacement sensor based on high-Q nanocavity in slot photonic crystal

Daquan Yang, Huiping Tian, Yuefeng Ji

OE, Vol. 50, Issue 05, 054402, (May 2011) https://doi.org/10.1117/12.10.1117/1.3574528

KEYWORDS: Sensors, Waveguides, Photonic crystals, Finite-difference time-domain method, Analytical research, Optical engineering, Light sources, Silicon, Image segmentation, Communication engineering

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Showing 5 of 7 publications

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