Prof. He-Ming Chen Profile

Prof. He-Ming Chen

at Nanjing Univ of Science And Technology

SPIE Involvement:

Author

Publications (11)

SPIE Journal Paper | 23 December 2022

Integrated device for electro-optic modulation and wavelength-mode division hybrid multiplexing based on graphene and photonic crystal

Wanle Pan, Heming Chen, Yuchen Hu

OE, Vol. 61, Issue 12, 127106, (December 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.12.127106

KEYWORDS: Modulation, Waveguides, Wavelength division multiplexing, Graphene, Crosstalk, Electrooptic modulation, Telecommunications, Nanowires, Photonic crystals, Optical engineering

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Proceedings Article | 17 April 2020 Paper

Si photonic crystal nanocavity electro-optic modulator with wavy PN junctions

Fei-Xu Yan, He-Ming Chen

Proceedings Volume 11455, 114550L (2020) https://doi.org/10.1117/12.2559243

KEYWORDS: Modulation, Photonic crystals, Silicon, Electrooptic modulators, Modulators, Electrodes, Transmittance

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Proceedings Article | 17 April 2020 Paper

OAM modes generator and multiplexer by silicon waveguides

Hengying Cao, He-Ming Chen, Xiuli Bai

Proceedings Volume 11455, 114550E (2020) https://doi.org/10.1117/12.2558075

KEYWORDS: Waveguides, Silicon, Multiplexers, Directional couplers, Multiplexing, Spiral phase plates, Telecommunications, Integrated optics, Phase matching, Optical communications

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Proceedings Article | 17 April 2020 Paper

Generation of high-order orbital angular momentum modes with a double-trench SOI waveguide

Xiuli Bai, Heming Chen

Proceedings Volume 11455, 1145557 (2020) https://doi.org/10.1117/12.2565049

KEYWORDS: Waveguides, Silicon, Optical communications, Multiplexing, Wave propagation, Telecommunications, Quantum information processing, Waveguide modes

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Proceedings Article | 20 November 2019 Paper

Double-core D-type photonic crystal fiber refractive index sensor based on grid coating

Li-Ming Fang, He-Ming Chen

Proceedings Volume 11191, 111910H (2019) https://doi.org/10.1117/12.2537316

KEYWORDS: Refractive index, Sensors, Polishing, Gold, Surface finishing, Cladding, Metals, Coating, Photonic crystal fibers, Plasma

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Proceedings Article | 19 November 2019 Paper

Research on 1×4 polarization-independent beam splitter based on silicon waveguide

Zhengman Zhang, Heming Chen

Proceedings Volume 11184, 1118413 (2019) https://doi.org/10.1117/12.2537468

KEYWORDS: Polarization, Beam splitters, Waveguides, Silicon, Finite difference methods, Finite-difference time-domain method, Silicon photonics, Integrated photonics, Photonic integrated circuits, Integrated circuit design

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Proceedings Article | 19 November 2019 Paper

A six-channel wavelength-mode-division multiplexer/demultiplexer based on photonic crystals

Lianxiang Liu, Heming Chen

Proceedings Volume 11184, 1118405 (2019) https://doi.org/10.1117/12.2537562

KEYWORDS: Photonic crystals, Waveguides, Resonators, Optical microcavities, Telecommunications, Optical communications, Finite difference methods, Coarse wavelength division multiplexing, Wavelength division multiplexing

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Proceedings Article | 14 February 2019 Paper

A simple OAM mode generator based on SOI strip waveguides

Ling-Fei Zhang, He-Ming Chen, Xiu-Li Bai, Yu-Yang Zhuang

Proceedings Volume 11048, 1104803 (2019) https://doi.org/10.1117/12.2518281

KEYWORDS: Waveguides, Silicon, Finite-difference time-domain method, Multiplexing, Wave propagation, Refractive index, Polarization, Directional couplers, Computer simulations, Integrated optics

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