Dr. Houquan Liu Profile

Dr. Houquan Liu

at Guilin Univ of Electronic Technology

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Author

Publications (8)

SPIE Journal Paper | 22 February 2024 Open Access

Generation of subwavelength inverted pin beam via fiber end integrated plasma structure

Zhengchuan Cai, Zhiqiang Quan, Libo Yuan, Jian Wang, Houquan Liu

APN, Vol. 3, Issue 02, 026003, (February 2024) https://doi.org/10.1117/12.10.1117/1.APN.3.2.026003

KEYWORDS: Plasma, Structured optical fibers, Signal intensity, Single mode fibers, Integrated optics, Blood, Near field optics, Quantum light generation, Optical simulations, Optical fibers

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SPIE Journal Paper | 24 February 2023

Tunable ultrawideband perfect absorber based on vanadium dioxide

Yu Cheng, Qichao Gao, Ming Chen, Shijie Deng, Houquan Liu, Chuanxin Teng, Hongyan Yang, Hongchang Deng, Libo Yuan

OE, Vol. 62, Issue 02, 027104, (February 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.2.027104

KEYWORDS: Absorption, Terahertz radiation, Vanadium, Dielectrics, Magnetism, Optical switching, Polarization, Electrical conductivity, Electric fields, Optical engineering

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SPIE Journal Paper | 6 October 2022

Optical fiber temperature sensor based on the fluorescence intensity ratio of bismuth–erbium co-doped optical fiber

Lu Ren, Tongle Yuan, Yu Cheng, Ming Chen, Xuanke Tong, Shijie Deng, Houquan Liu, Chuanxin Teng, Hongyan Yang, Hongchang Deng, Libo Yuan

OE, Vol. 61, Issue 10, 107103, (October 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.10.107103

KEYWORDS: Luminescence, Temperature metrology, Optical fibers, Temperature sensors, Sensors, Erbium, Bismuth, Coating, Ions, Fiber optics sensors

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SPIE Journal Paper | 29 December 2021

Beak-shaped fiber optical cell catapult

Deng Hong, Ze Shen, Ming Chen, Yu Cheng, Chuanxin Teng, Shijie Deng, Hongyan Yang, Ronghui Xu, Hongchang Deng, Jun Yin, Lingyao Yu, Houquan Liu, Libo Yuan

OE, Vol. 60, Issue 12, 124111, (December 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.12.124111

KEYWORDS: Particles, Yeast, Fiber optics, Optical fibers, Optical tweezers, Refractive index, Optical engineering, Optoelectronics, Microscopes, Finite element methods

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SPIE Journal Paper | 6 February 2021

Wide-range tunable, dual-band, background refractive index insensitive terahertz absorber based on graphene and Dirac semimetal

Shuaizhao Wang, Ronghui Xu, Zujun Qin, Houquan Liu, Shijie Deng, Ming Chen, Yu Cheng, Libo Yuan

OE, Vol. 60, Issue 02, 027102, (February 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.2.027102

KEYWORDS: Absorption, Graphene, Terahertz radiation, Refractive index, Metalloids, Gold, Optical engineering, Dielectrics, Magnetism, Silicon

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SPIE Journal Paper | 25 April 2019

Wideband circular polarization converter based on graphene metasurface at terahertz frequencies

Chongyun Wang, Ming Chen, Houquan Liu, Chuanxin Teng, Hongchang Deng, Libo Yuan

OE, Vol. 58, Issue 04, 043106, (April 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.4.043106

KEYWORDS: Terahertz radiation, Graphene, Polarization, Dielectric polarization, Dielectrics, Metals, Electromagnetic radiation, Optical engineering, Radio propagation, Microwave radiation

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SPIE Journal Paper | 16 January 2019

Investigation of a plastic optical fiber imprinted with V-groove structure for displacement sensing

Chuanxin Teng, Shijie Deng, Hongchang Deng, Hongyan Yang, Yonghui Xu, Libo Yuan, Jie Zheng, Houquan Liu

OE, Vol. 58, Issue 07, 072002, (January 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.7.072002

KEYWORDS: Phase only filters, Sensors, Polymer optical fibers, Structural sensing, Structured optical fibers, Modulation, Optical fibers, Optical engineering, Fiber optics sensors, Sensor performance

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Proceedings Article | 23 October 2018 Paper

Liquid level measurements using a multi-notched plastic optical fiber

Chuanxin Teng, Hongchang Deng, Houquan Liu, Shijie Deng, Hongyan Yang, Ronghui Xu, Libo Yuan

Proceedings Volume 10821, 108211U (2018) https://doi.org/10.1117/12.2502197

KEYWORDS: Sensors, Polymer optical fibers, Sensor performance, Optical fibers

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Showing 5 of 8 publications

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