Mr. Yongle Qi Profile

Yongle Qi

at Zhengzhou Univ

SPIE Involvement:

Author

Publications (6)

SPIE Journal Paper | 28 February 2022

Single-layer all-dielectric quarter-wave plate and half-wave plate metasurfaces for polarization conversion in the visible light region

Deli Chen, Haini Zeng, Yongle Qi, Huimin Liu, Qi Xue, Xiaohong Sun

OE, Vol. 61, Issue 02, 025104, (February 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.2.025104

KEYWORDS: Polarization, Wave plates, Magnetism, Nanostructures, Dielectric polarization, Optical engineering, Visible radiation, Electromagnetic radiation, Tolerancing, Reflectivity

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SPIE Journal Paper | 7 July 2021

Focusing characteristics of graded photonic crystal waveguide lens based on interference lithography

Yongle Qi, Kangping Liu, Shuai Wang, Deli Chen, XiaoHong Sun

OE, Vol. 60, Issue 07, 077102, (July 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.7.077102

KEYWORDS: Photonic crystals, Polymethylmethacrylate, Refractive index, Waveguides, Lithography, Transmittance, Polarization, Optical engineering, Lens design, Structural design

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SPIE Journal Paper | 8 March 2021

Design of dielectric deflecting metasurface and metalens in the visible-light range

Deli Chen, XiaoHong Sun, Shuaimeng Wang, Yongle Qi, Shuai Wang, Junjie Wang

OE, Vol. 60, Issue 03, 035104, (March 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.3.035104

KEYWORDS: Nanostructures, Dielectrics, Dielectric polarization, Beam splitters, Reflectivity, Optical engineering, Wavefronts, Refractive index, Optical components, Visible radiation

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Proceedings Article | 18 December 2019 Paper

Development of three-dimensional gradient Photonic Crystal structure by umbrella-like double-cone interferometry

Fan Wu, Xiaohong Sun, Shuaimeng Wang, Yongle Qi

Proceedings Volume 11336, 113360G (2019) https://doi.org/10.1117/12.2547483

KEYWORDS: Polarization, Photonic crystals, Interferometry, Laser applications

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Proceedings Article | 18 December 2019 Paper

Broadband achromatic meta-lens based on height variation in the near-infrared spectrum

Shuaimeng Wang, Xiaohong Sun, Fan Wu, Deli Chen, Yongle Qi

Proceedings Volume 11336, 1133608 (2019) https://doi.org/10.1117/12.2542930

KEYWORDS: Silicon, Dielectrics, Particles, Antennas, Integrated optics, Nanoparticles, Electromagnetic radiation

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Proceedings Article | 6 November 2018 Paper

Fabrication of double-periodic graded photonic crystal array

YongLe Qi, XiaoHong Sun, Shuai Wang

Proceedings Volume 10818, 108182A (2018) https://doi.org/10.1117/12.2502420

KEYWORDS: Photonic crystals, CMOS cameras, Gradient-index optics, Holographic interferometry, Lithography, Device simulation, Electron beam lithography, Ion beam lithography, Holography, Optical design

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Showing 5 of 6 publications

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