Dr. Hai-Lin Cui Profile

Dr. Hai-Lin Cui

at Capital Normal Univ

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Author

Publications (14)

SPIE Journal Paper | 11 September 2020

Development and validation of a terahertz time-domain spectroscopy measurement chip

Ya-Ping Zhao, Bo Su, Rui Wu, Hai-Lin Cui, Cun-Lin Zhang

OE, Vol. 59, Issue 09, 095104, (September 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.9.095104

KEYWORDS: Terahertz radiation, Terahertz spectroscopy, Antennas, Spectroscopy, Semiconducting wafers, Waveguides, Electrodes, Dielectrics, Metals, Gallium arsenide

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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 | 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

Research of room-temperature continuous-wave terahertz imaging array based on microbolometer

Bo Su, Guoteng Duan, Hai-lin Cui, Cun-lin Zhang

Proceedings Volume 8909, 89091D (2013) https://doi.org/10.1117/12.2034979

KEYWORDS: Terahertz radiation, Microbolometers, Metals, Bolometers, Absorption, Vanadium, Resistance, Silicon, Oxides, Imaging arrays

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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 | 23 August 2013 Paper

Light control terahertz modulator based on the semiconductor material

Hailin Cui, Lei Jiao, Qingli Zhou, Lijuan Li

Proceedings Volume 8909, 890919 (2013) https://doi.org/10.1117/12.2034912

KEYWORDS: Modulation, Terahertz radiation, Modulators, Semiconductor materials, Silicon, Semiconductors, Control systems, Semiconducting wafers, Wireless communications, Transmittance

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Proceedings Article | 9 May 2012 Paper

Monothically integrated GaAs and Si based long-wavelength tunable photodetector

Hailin Cui, Jihe Lv, Hui Huang

Proceedings Volume 8439, 84392D (2012) https://doi.org/10.1117/12.923624

KEYWORDS: Photodetectors, Gallium arsenide, Silicon, Quantum efficiency, Heteroepitaxy, Fabry–Perot interferometers, Wavelength tuning, Tunable filters, Annealing, Optical lithography

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Proceedings Article | 19 November 2007 Paper

On the performance analysis and design of a novel shared-layer integrated device using RCE-p-i-n-PD/SHBT

Shou-li Zhou, De-ping Xiong, Ya-li Qin, Hai-lin Cui, Yin-zhe Chong, Miao Ang, Ji-he Lv, Jun-hua Gao

Proceedings Volume 6782, 67820J (2007) https://doi.org/10.1117/12.741526

KEYWORDS: Gallium arsenide, Etching, Photonic integrated circuits, Mirrors, Semiconductors, Metalorganic chemical vapor deposition, Interfaces, Transistors, Epitaxy, Quantum efficiency

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Proceedings Article | 19 November 2007 Paper

Design of preamplifier for PIN/ HBT OEIC optical receiver

Qiang Wu, Yong-Qing Huang, Hui Huang, Hai Lin Cui, Yi Qun Li, Ang Miao, Xiao-Min Ren

Proceedings Volume 6782, 67822X (2007) https://doi.org/10.1117/12.742892

KEYWORDS: Receivers, Photonic integrated circuits, Capacitance, Integrated optics, Instrument modeling, Telecommunications, Transistors, Photodetectors, Optoelectronics, Fiber optic communications

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Proceedings Article | 6 October 2006 Paper

Long wavelength integrated optical demultiplexing and receiving device based on one-mirror-inclined three-mirror cavity structure

Xiaomin Ren, Hui Huang, Yongqing Huang, Xingyan Wang, Qi Wang, Wenjuan Wang, Ang Miao, Yiqun Li, Hailin Cui, Peida Ye, Joe Campbell

Proceedings Volume 6352, 635218 (2006) https://doi.org/10.1117/12.692714

KEYWORDS: Photodetectors, Gallium arsenide, Quantum efficiency, Absorption, Integrated optics, Photography, Optoelectronic devices, Wet etching, Wafer bonding, Gallium

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Proceedings Article | 6 October 2006 Paper

Wavelength-selective photodetectors operating at long wavelength

Hui Huang, Xiaomin Ren, Qi Wang, Xingyan Wang, Hailin Cui, Wenjuan Wang, Ang Miao, Yiqun Li, Yongqing Huang

Proceedings Volume 6352, 63521E (2006) https://doi.org/10.1117/12.688384

KEYWORDS: Photodetectors, Absorption, Quantum efficiency, Mirrors, Beam propagation method, Reflectivity, Wave propagation, Absorption filters, Thermal effects, Indium gallium arsenide

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Proceedings Article | 3 December 2005 Paper

A novel method to increase quantum efficiency of the monolithically integrated PIN/HBT-receiver

Hailin Cui, Shouli Zhou, Hui Huang, Yongqing Huang, Xiaomin Ren

Proceedings Volume 6020, 602025 (2005) https://doi.org/10.1117/12.636315

KEYWORDS: Quantum efficiency, Absorption, Mirrors, Sensors, Reflectivity, Signal to noise ratio, Photonic integrated circuits, Interfaces, Receivers, Interference (communication)

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Showing 5 of 14 publications

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