Dr. Liangping Xia Profile

Dr. Liangping Xia

at Institute of Optics and Electronics CAS

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 4 January 2023 Presentation + Paper

Gold nanoparticles enhanced microwave modulation with 1.55um light in graphene-based antenna

Cheng Shan, LiangPing Xia, Man Zhang, MengTing Zeng, Lin Qin, Hong Tu, YaDong Li, ShiFa Wang, SuiHu Dang, ChunLei Du

Proceedings Volume 12322, 123220E (2023) https://doi.org/10.1117/12.2642407

KEYWORDS: Graphene, Gold, Antennas, Nanoparticles, Microwave radiation, Modulation, Absorption, Signal processing, Metals, Scanning electron microscopy

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Proceedings Article | 13 December 2021 Paper

Novel pressure sensors based on polymer film with surface microstructures

Man Zhang, Cheng Shan, Liangping Xia, Suihu Dang, Mengting Zeng, Chunlei Du

Proceedings Volume 12075, 120750O (2021) https://doi.org/10.1117/12.2605020

KEYWORDS: Sensors, Polymers, Polymer thin films, Nanoimprint lithography, Electrodes, Optical lithography

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SPIE Journal Paper | 30 June 2020

Laser beam homogenization with randomly distributed freeform cylindrical microlens

Weiguo Zhang, Liangping Xia, Mingyou Gao, Chunlei Du

OE, Vol. 59, Issue 06, 065103, (June 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.6.065103

KEYWORDS: Microlens, Homogenization, Diffraction, Freeform optics, Optical engineering, Interfaces, Scanning electron microscopy, Laser therapeutics, Geometrical optics

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Proceedings Article | 18 November 2019 Paper

An effective THz modulator with graphene tuned under low voltage with polyethylene oxide-based electrolytes

Qianying Zheng, Linlong Tang, Liangping Xia, Chunlei Du, Hongliang Cui

Proceedings Volume 11196, 111961C (2019) https://doi.org/10.1117/12.2537569

KEYWORDS: Graphene, Modulation, Metamaterials, Transmittance, Terahertz radiation, Modulators, Metals, Aluminum

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Proceedings Article | 18 November 2019 Paper

Graphene-based terahertz modulations enhanced with hollow metallic structures

Liangping Xia, Qianying Zheng, Man Zhang, Suihu Dang, Wenjuan Yan, Yong Tan, Shijian Huang, Hongliang Cui, Chunlei Du

Proceedings Volume 11196, 111960F (2019) https://doi.org/10.1117/12.2537512

KEYWORDS: Graphene, Modulation, Terahertz radiation, Modulators, Wireless communications, Semiconductor materials, Semiconductors, Carbon, Chemical species, Electromagnetic radiation

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Proceedings Article | 18 November 2019 Paper

Novel hybrid adhesive material based on thiol-ene system for nano-conglutination technology

Man Zhang, Liangping Xia, Suihu Dang, Chunlei Du

Proceedings Volume 11193, 111931E (2019) https://doi.org/10.1117/12.2538193

KEYWORDS: Adhesives, Nanotechnology, Nanostructures, Nanofabrication, Polymers, Polymerization, Electronics, Photonic devices, Surface plasmons, Resonance enhancement

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Proceedings Article | 12 March 2019 Paper

Experiment and modelling study of the modulation performance in the graphene-Si heterojunction waveguide

Feiying Sun, Changbin Nie, Liangping Xia, Jun Shen, Shaoyun Yin, Peng Wu, Chunlei Du

Proceedings Volume 11023, 1102307 (2019) https://doi.org/10.1117/12.2517315

KEYWORDS: Graphene, Heterojunctions, Silicon, Modulation, Waveguides, Optical modulators, Optoelectronic devices

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Proceedings Article | 12 December 2018 Paper

Low loss terahertz devices based on polymer substrate

Liangping Xia, Hongyan Mao, Xinqun Zhang, Suihu Dang, Wenjuan Yan, Songbai Li

Proceedings Volume 10848, 1084808 (2018) https://doi.org/10.1117/12.2505147

KEYWORDS: Terahertz radiation, Polarizers, Polymers, Polarization, Lithography, Linear filtering, Polymer thin films

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SPIE Journal Paper | 20 December 2016

Analysis of Ag nanoparticle resist in fabrication of transmission-enhanced subwavelength structures

Xiangdong Kong, Yuegang Fu, Liangping Xia, Weiguo Zhang, Ziyin Zhang, Lianhe Dong, Deqiang Wang, Chunlei Du

JNP, Vol. 10, Issue 04, 046017, (December 2016) https://doi.org/10.1117/12.10.1117/1.JNP.10.046017

KEYWORDS: Silver, Nanoparticles, Annealing, Nanolithography, Metals, Quartz, Antireflective coatings, Etching, Scanning electron microscopy, Interfaces

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Proceedings Article | 25 October 2016 Paper

Human cell sensing based on symmetric terahertz metamaterials

Liangping Xia, Sijiang Wang, Hongyan Mao, Mingjie Tang, Dongshan Wei, Huabin Wang, Hongliang Cui, Chunlei Du

Proceedings Volume 10157, 101570H (2016) https://doi.org/10.1117/12.2244278

KEYWORDS: Terahertz metamaterials, Metamaterials

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Proceedings Article | 25 October 2016 Paper

Terahertz phase modulator with graphene based metasurface

Xin Zhang, Dongshan Wei, Liangping Xia, Changbin Nie, Sijiang Wang, Hongliang Cui, Chunlei Du

Proceedings Volume 10158, 101580T (2016) https://doi.org/10.1117/12.2246817

KEYWORDS: Modulators, Graphene

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Proceedings Article | 19 October 2016 Paper

The study of the noise immunity of chip spectrometer based on sparse recovery

Feiying Sun, Zheng Yang, Peng Wu, Liangping Xia, Xiuhui Sun, Changbin Nie, Jun Cui, Shaoyun Yin, Chunlei Du

Proceedings Volume 10152, 101520W (2016) https://doi.org/10.1117/12.2246783

KEYWORDS: Spectroscopy, Optical filters, Condition numbers

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Proceedings Article | 6 November 2014 Paper

A microspectrometer based on subwavelength metal nanohole array

Jun Cui, Liangping Xia, Zheng Yang, Lu Yin, Guoxing Zheng, Shaoyun Yin, Chunlei Du

Proceedings Volume 9272, 92721O (2014) https://doi.org/10.1117/12.2073502

KEYWORDS: Optical filters, Metals, Spectrometers, Sensors, Spectral resolution, Detection and tracking algorithms, Silver, Transmittance, Target detection, Signal processing

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Proceedings Article | 5 November 2014 Paper

Nanofabrication with sub-50nm features by imprinting-induced cracks

Liangping Xia, Man Zhang, Zheng Yang, Shaoyun Yin, Chunlei Du

Proceedings Volume 9272, 92720K (2014) https://doi.org/10.1117/12.2073501

KEYWORDS: Ultraviolet radiation, Annealing, Nanofabrication, Silicon, Silica, Nanolithography, Nanophotonics, Nanostructures, Gold, Finite element methods

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SPIE Journal Paper | 22 July 2014 Open Access

Method of realizing compact Fourier transform spectrometer without moving parts based on birefringent liquid crystal

Liangping Xia, Zheng Yang, Shaoyun Yin, Qiling Deng, Chunlei Du

OE, Vol. 53, Issue 07, 074109, (July 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.074109

KEYWORDS: Liquid crystals, Spectroscopy, Fourier transforms, Refractive index, Polarization, Polarizers, Sensors, Optical components, Optical engineering, Optics manufacturing

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Proceedings Article | 31 January 2013 Paper

Design of infrared polarizer based on sub-wavelength metal wire grid

Wenrui Guo, Zhiwei Li, Hongtao Gao, Liangping Xia, Lifang Shi, Qiling Deng, Chunlei Du

Proceedings Volume 8759, 87593I (2013) https://doi.org/10.1117/12.2014892

KEYWORDS: Polarizers, Metals, Infrared radiation, Gold, Refractive index, Transmittance, Finite-difference time-domain method, Polarization, Aluminum, Chromium

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Proceedings Article | 27 November 2012 Paper

Design of freeform LED lens with large light deflection angle for road lighting application

Shaoyun Yin, Zhongxun Wang, Xiuhui Sun, Liangping Xia, Hui Pang, Qiling Deng, Chunlei Du

Proceedings Volume 8560, 85600E (2012) https://doi.org/10.1117/12.999767

KEYWORDS: Light emitting diodes, Roads, LED lighting, Light sources and illumination, Lens design, Reflection, Lamps, Manufacturing, Light sources, Singular optics

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Proceedings Article | 6 November 2010 Paper

Multi-segment freeform LED uniform lens with low reflective loss

Liangping Xia, Shaoyun Yin, Xiaochun Dong, Chunlei Du

Proceedings Volume 7849, 784910 (2010) https://doi.org/10.1117/12.869487

KEYWORDS: Reflectivity, Light emitting diodes, Interfaces, Reflection, Freeform optics, Polymethylmethacrylate, Lens design, Refractive index, Polarization, Optical design

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Proceedings Article | 5 November 2010 Paper

Surface plasmon resonance imaging biosensor based on silicon photodiode array

Shaoyun Yin, Xiuhui Sun, Qiling Deng, Liangping Xia, Chunlei Du

Proceedings Volume 7848, 78480F (2010) https://doi.org/10.1117/12.869483

KEYWORDS: Photodiodes, Refractive index, Charge-coupled devices, Surface plasmons, Reflectivity, Signal to noise ratio, Biosensors, Silicon, Sensors, Imaging systems

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Showing 5 of 19 publications

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