Prof. Jingsuo He Profile

Prof. Jingsuo He

at Capital Normal Univ

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 26 November 2023 Poster + Paper

PXIe-based 230 to 300GHz terahertz MSK modulated communication system

Jiahui Wang, Zhuoyu Zhang, Yunchuan Liu, Hongcheng Yang, Wenyi Zhang, Bo Su, Cunlin Zhang, Jingsuo He

Proceedings Volume 12776, 127760M (2023) https://doi.org/10.1117/12.2687263

KEYWORDS: Telecommunications, Modulation, Wireless communications, Transceivers, Signal generators, Reliability, LabVIEW, Internet of things, Eye, Digital modulation

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Proceedings Article | 26 November 2023 Poster + Paper

250GHz metasurfaces directional reflection device based on a cross structure

Wenyi Zhang, Cuiling Zhang, Zhuoyu Zhang, Weizhu Chen, Ziqi Liu, Jingsuo He, Cunlin Zhang

Proceedings Volume 12776, 127760T (2023) https://doi.org/10.1117/12.2687156

KEYWORDS: Terahertz radiation, Reflection, Phase modulation, Modulation, Electromagnetic radiation, Metals, Telecommunications, Refraction, Radio propagation, Phase shift keying

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Proceedings Article | 26 November 2023 Poster + Paper

Path loss and multipath channel characteristics models in a street canyon for outdoor 220 to 330GHz communication based on ray tracing

Hongcheng Yang, Zhuoyu Zhang, Wenyi Zhang, Cuiling Zhang, Jingsuo He, Bo Su, Cunlin Zhang

Proceedings Volume 12776, 127760U (2023) https://doi.org/10.1117/12.2687225

KEYWORDS: Ray tracing, Terahertz technology, Data transmission, 3D modeling, Wireless communications, Transmitters, Terahertz radiation, Receivers, Molecular bridges, Microwave radiation

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Proceedings Article | 26 November 2023 Poster + Paper

Performance analysis of baseband signal processing technology for 300GHz terahertz communication

Zhuoyu Zhang, Jiahui Wang, Wenyi Zhang, Qingyuan Yao, Jingsuo He, Cunlin Zhang

Proceedings Volume 12776, 127760S (2023) https://doi.org/10.1117/12.2686802

KEYWORDS: Terahertz technology, Telecommunications, Signal processing, Wireless communications, Modulation, Atmospheric propagation, Atmospheric modeling, Modulation frequency, Digital signal processing, Design and modelling

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Proceedings Article | 16 December 2022 Poster + Paper

LOS and NLOS channel models for indoor 220-330GHz communications based on ray tracing

Pandeng Wang, Hongcheng Yang, Cuiling Zhang, Jiahui Wang, Jingsuo He, Bo Su, Cunlin Zhang

Proceedings Volume 12324, 1232415 (2022) https://doi.org/10.1117/12.2651175

KEYWORDS: Non-line-of-sight propagation, Signal attenuation, Reflection, Ray tracing, Receivers, Terahertz radiation, Absorption, 3D modeling, Transmitters, Wireless communications

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Proceedings Article | 9 October 2021 Poster + Paper

Simulation research on indoor terahertz communication channel characteristics of 220-330 GHz based on ray tracing

Jiuzhou Han, Pandeng Wang, Zhongxin Zhao, Xiaolei Wu, Jingsuo He, Bo Su, Cunlin Zhang

Proceedings Volume 11906, 119060X (2021) https://doi.org/10.1117/12.2602484

KEYWORDS: Terahertz radiation, 3D modeling, Signal attenuation, Non-line-of-sight propagation, Ray tracing, Reflection, Wireless communications, Electromagnetic radiation

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Proceedings Article | 9 October 2021 Poster + Paper

Influence of indoor object diffraction on the performance of 300 GHz communication channel

Pandeng Wang, Jiuzhou Han, Qingyuan Yao, Xiaolei Wu, Jingsuo He, Bo Su, Cunlin Zhang

Proceedings Volume 11906, 1190612 (2021) https://doi.org/10.1117/12.2602527

KEYWORDS: Diffraction, Metals, Motion models, Terahertz radiation, Signal attenuation, Wireless communications, Non-line-of-sight propagation

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SPIE Journal Paper | 19 May 2020

Terahertz spectral analysis of different electrolytes

Yi-Wei Wen, Bo Su, Jiahui Wang, Guoyang Wang, Yaxiong Wu, Jingsuo He, Cunlin Zhang

OE, Vol. 59, Issue 05, 055107, (May 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.5.055107

KEYWORDS: Terahertz radiation, Hydrogen, Sodium, Ions, Molecules, Copper, Potassium, Microfluidics, Chlorine, Absorption

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Proceedings Article | 18 November 2019 Paper

Electrode of photoconductive antenna in terahertz on chip system

Rui Wu, Bo Su, Yaping Zhao, Jingsuo He, Cunlin Zhang

Proceedings Volume 11196, 111961M (2019) https://doi.org/10.1117/12.2537829

KEYWORDS: Antennas, Electrodes, Terahertz radiation, Structural design, Device simulation, Reflectivity, Chemical elements, Millimeter wave sensors, Imaging systems, System integration

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Proceedings Article | 18 November 2019 Paper

Study on light field imaging technology and its prospects in terahertz field

Zhichen Bai, Bo Su, Lihua Geng, Jiaqi Zhang, Jingsuo He, Cunlin Zhang

Proceedings Volume 11196, 111961K (2019) https://doi.org/10.1117/12.2537793

KEYWORDS: Cameras, Microlens array, Imaging technologies, Optical imaging, Sensors, Microscopes, Spatial resolution, 3D image reconstruction, Visible radiation, Imaging systems

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Proceedings Article | 18 November 2019 Paper

Molecular detection of sodium nitrate and sodium nitrite based on THz-TDS system

Jiahui Wang, Bo Su, Yiwei Wen, Yaxiong Wu, Jingsuo He, Cunlin Zhang

Proceedings Volume 11196, 111961J (2019) https://doi.org/10.1117/12.2537783

KEYWORDS: Sodium, Terahertz radiation, Absorption, Terahertz spectroscopy, Molecules, Antennas, Spectroscopy, Millimeter wave sensors, Femtosecond phenomena, Ions

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Proceedings Article | 18 November 2019 Paper

310 GHz communication system based on direct spreading sequence

Xiaolei Wu, Zikang Xiong, Jingsuo He, Bo Su, Cunlin Zhang

Proceedings Volume 11196, 111961H (2019) https://doi.org/10.1117/12.2537718

KEYWORDS: Signal to noise ratio, Telecommunications, Wireless communications, Information and communication technologies, Modulation, Interference (communication), Terahertz technology, Demodulation

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Proceedings Article | 18 November 2019 Paper

Harmonic method for noise reduction in subharmonic mixing terahertz communication system

Zikang Xiong, Dalu Guo, Xiaolei Wu, Jingsuo He, Bo Su, Min Zhang, Cunlin Zhang

Proceedings Volume 11196, 111961I (2019) https://doi.org/10.1117/12.2537721

KEYWORDS: Telecommunications, Denoising, Oscillators, Signal to noise ratio, Interference (communication), Information and communication technologies, Terahertz radiation, Signal generators, Transmitters, Antennas

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Proceedings Article | 18 November 2019 Paper

Simulation of terahertz light field imaging based on single camera

Lihua Geng, Jingsuo He, Zhichen Bai, Jiaqi Zhang, Bo Su, Cunlin Zhang

Proceedings Volume 11196, 111961E (2019) https://doi.org/10.1117/12.2537700

KEYWORDS: Terahertz radiation, Microlens array, Imaging systems, Cameras, Computer simulations, Device simulation, Computational imaging, MATLAB, Biometrics, Information security

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Proceedings Article | 18 November 2019 Paper

Research on depth-of-field depth-of-light field microscopy in the terahertz band

Jiaqi Zhang, Lihua Geng, Zhichen Bai, Jingsuo He, Bo Su, Cunlin Zhang

Proceedings Volume 11196, 111961G (2019) https://doi.org/10.1117/12.2537710

KEYWORDS: Microscopy, Imaging technologies, Terahertz radiation, Microlens array, Relays, Geometrical optics, Coherence (optics), Image resolution, Light, Terahertz technology

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Proceedings Article | 12 January 2018 Paper

A simple system for 160GHz optical terahertz wave generation and data modulation

Yihan Li, Jingsuo He, Xueming Sun, Zexia Shi, Ruike Wang, Hailin Cui, Bo Su, Cunlin Zhang

Proceedings Volume 10623, 106230F (2018) https://doi.org/10.1117/12.2295076

KEYWORDS: Terahertz radiation, Optical filters, Modulators, Modulation, Telecommunications, Microwave radiation, Terahertz technology, Signal attenuation, Radio optics, Wireless communications

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Proceedings Article | 12 January 2018 Paper

Hydrothermal preparation of vanadium dioxide thin films and research progress of terahertz modulation

Zexia Shi, Ruike Wang, Xipeng Jin, Jingsuo He, Xueming Sun, Cunlin Zhang, Bo Su, Shengbo Zhang

Proceedings Volume 10623, 106230H (2018) https://doi.org/10.1117/12.2295194

KEYWORDS: Vanadium, Thin films, Terahertz radiation, Modulation, Transition metals, Metals, Phase shift keying, Crystals, Resistance, Terahertz spectroscopy

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Proceedings Article | 12 January 2018 Paper

Light field imaging and application analysis in THz

Hongfei Zhang, Bo Su, Jingsuo He, Cong Zhang, Yaxiong Wu, Shengbo Zhang, Cunlin Zhang

Proceedings Volume 10623, 106230O (2018) https://doi.org/10.1117/12.2295540

KEYWORDS: Microlens array, Imaging systems, Terahertz radiation, Imaging arrays, Fourier transforms, Sensors

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Proceedings Article | 12 January 2018 Paper

The preparation method of terahertz monolithic integrated device

Cong Zhang, Bo Su, Jingsuo He, Hongfei Zhang, Yaxiong Wu, Shengbo Zhang, Cunlin Zhang

Proceedings Volume 10623, 106230G (2018) https://doi.org/10.1117/12.2295156

KEYWORDS: Antennas, Semiconducting wafers, Terahertz radiation, Metals, Semiconductors, Gallium arsenide, Electrodes, Millimeter wave sensors, Waveguides, Terahertz spectroscopy

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Proceedings Article | 10 January 2018 Paper

An effective way to reduce water absorption to terahertz

Yaxiong Wu, Bo Su, Jingsuo He, Cong Zhang, Hongfei Zhang, Shengbo Zhang, Cunlin Zhang

Proceedings Volume 10616, 1061615 (2018) https://doi.org/10.1117/12.2294970

KEYWORDS: Absorption, Microfluidics, Transmittance, Terahertz radiation, Hydrogen, Liquids, Molecules, Potassium, Sodium, Imaging spectroscopy

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Proceedings Article | 3 November 2016 Paper

The design of circuit for THz time domain spectroscopy system based on asynchronous optical sampling

Ruike Wang, Mile Zhang, Yihan Li, Jingsuo He, Cunlin Zhang, Hailin Cui

Proceedings Volume 10030, 1003027 (2016) https://doi.org/10.1117/12.2246191

KEYWORDS: Spectroscopy, Terahertz spectroscopy, Terahertz radiation, Fiber lasers, Femtosecond phenomena, Signal detection, Sensors, Pulsed laser operation, Control systems, Optical amplifiers

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Terahertz time domain spectroscopy system (THz-TDS) is the most commonly means of measuring terahertz time-domain spectroscopy. The time delay between the pump and probe laser is an important technology to realize THz time domain spectrum measurement. The translation platform with two mirrors and the mechanical structure is the popular means to adjust the optical path difference between the pump and probe laser to get the time delay of femtosecond pulse. Because of the limit of the mechanical structure and the phase-locked amplifier, this technique can’t scan spectrum fast. In order to obtain high quality signal, a long time will be taken to scan spectrum. So a more rapid and convenient time delay technology is required to Instead of the machine translation platform and accomplish the Rapid spectral measurement. Asynchronous optical sampling technique is a way to get the time delay by producing a very small frequency difference between the repetition frequency of two femtosecond lasers. The scanner time will be reduced, because of there is no waste of time, due to mechanical inertia, not only by using the asynchronous optical sampling method to replace the mechanical structure without the influence of vibration. It will greatly increase the degree of integration by using the fiber femtosecond laser and highly integrated circuit to realize optical asynchronous sampling.

To solve the problem above, a terahertz time-domain spectroscopy system based on asynchronous sampling is designed in this thesis. The system is based of two femtosecond laser whose repetition frequency is 100MHz.In order to realize asynchronous sampling, the control circuit of the two lasers is the most important. This thesis focuses on the researching, designing and experiment of this circuit. Firstly, the circuit is designed overall. Then the selection of the key device and the designing of the circuit principle is done by myself. Secondly, the test of the circuit to phase locked the master and slave fiber femtosecond lasers has been done. As a result, the two lasers can phase locked on two repetition frequencies with a small frequency difference calculated by the circuit.

Proceedings Article | 11 November 2014 Paper

A polarization-independent terahertz modulator based on metamaterials with symmetric structure

Jingsuo He, Lei Jiao, Hailin Cui, Cunlin Zhang

Proceedings Volume 9275, 92751O (2014) https://doi.org/10.1117/12.2074349

KEYWORDS: Terahertz radiation, Modulators, Metamaterials, Absorption, Modulation, Polarization, Liquid crystals, Transmittance, Semiconductors, Gold

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Proceedings Article | 27 August 2013 Paper

The research of resonant frequency and modulation depth of Metamaterial THz modulator

Lei Jiao, Li-juan Li, Hai-lin Cui, Jing-suo He

Proceedings Volume 8909, 89091B (2013) https://doi.org/10.1117/12.2034947

KEYWORDS: Modulation, Terahertz radiation, Modulators, Metals, Metamaterials, Capacitance, Transmittance, Absorption, Semiconductors, Inductance

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Proceedings Article | 23 August 2013 Paper

The research of progress of terahertz metamaterial modulators

Li-juan Li, Lei Jiao, Hai-lin Cui, Jingsuo He

Proceedings Volume 8909, 89091A (2013) https://doi.org/10.1117/12.2034945

KEYWORDS: Terahertz radiation, Modulation, Modulators, Metamaterials, Graphene, Terahertz metamaterials, Terahertz technology, Control systems, Semiconductors, Picosecond phenomena

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Proceedings Article | 4 August 1998 Paper

Photoinitiating systems and photopolymer materials for holography

Cunlin Zhang, Jia Zhao, Jingsuo He, Lidong Li, Yongyuan Yang

Proceedings Volume 3559, (1998) https://doi.org/10.1117/12.318456

KEYWORDS: Holography, Diffraction gratings, Polymerization, Holograms, Holographic materials, Photopolymerization, Diffraction, Visible radiation, Absorption, Photopolymers

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Showing 5 of 25 publications

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