Mr. Lei Zhang Profile

Lei Zhang

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Publications (9)

Proceedings Article | 18 March 2024 Paper

Dual wavelength microwave frequency fiber interferometer system for distributed localization based on time delay estimation

Yuhan Hu, Shaobo Li, Lei Zhang, Dongjie Wang, Mingyang Lv

Proceedings Volume 13104, 131041Y (2024) https://doi.org/10.1117/12.3022705

KEYWORDS: Sensing systems, Interferometers, Modulation, Fiber optics sensors, Distributed computing, Wavelength division multiplexing

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Proceedings Article | 17 August 2023 Paper

Simulation research on adaptive nulling technology based on wavelength selective switching delay network

Guansu Xing, Shaobo Li, Wenqi Yu, Yandan Liu, Xiaodong Liang, Anni Liu, Yu Liang, Lei Zhang, Dongjie Wang, Qinsong Luo

Proceedings Volume 12757, 127570I (2023) https://doi.org/10.1117/12.2690201

KEYWORDS: Spatial filtering, Nulling interferometry, Antennas, Phased array optics, Signal attenuation, Radio optics, Laser sintering, Optical switching, MATLAB, Adaptive optics

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Proceedings Article | 17 August 2023 Paper

Optical-carrier radio-frequency phase stabilization transfer based on phase lock loop

Dongjie Wang, Shaobo Li, Lei Zhang, Mingyang Lv, Guansu Xing, Yu Liang, Yandan Liu, Anni Liu, Haoyang Li, Dong An

Proceedings Volume 12757, 127571K (2023) https://doi.org/10.1117/12.2690187

KEYWORDS: Optical transmission, Radio optics, Tunable filters, Signal generators, Picosecond phenomena, Optical fibers, Atomic clocks, Receivers, Signal detection, Satellites

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Proceedings Article | 17 August 2023 Paper

A frequency-hopping system based on optical frequency comb

Yu Liang, Shaobo Li, Xiang Ma, Wenqi Yu, Anni Liu, Yandan Liu, Guansu Xing, Lei Zhang, Xiaodong Liang, Qingsong Luo

Proceedings Volume 12757, 127571H (2023) https://doi.org/10.1117/12.2690225

KEYWORDS: Modulation, Frequency combs, Tunable filters, Flat optics, Frequency modulation, Optical filters, Modulation frequency, Telecommunications, Single sideband modulation

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Proceedings Article | 16 December 2022 Paper

UWB real-time spectrum measurement based on microwave photonics

Shaobo Li, Yandan Liu, GuanSu Xing, Xiang Ma, Wenqi Yu, Lei Zhang, Qingsong Luo, Xiaodong Liang

Proceedings Volume 12501, 1250102 (2022) https://doi.org/10.1117/12.2644401

KEYWORDS: Electromagnetism, Modulation, Microwave radiation, Microrings, Associative arrays, Optical filters, Computer simulations, Microwave photonics, Modulators, Environmental sensing

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Proceedings Article | 14 October 2022 Paper

Design of an azimuthally polarized vector beam laser

Xiang Ma, Shaobo Li, Xiaodong Liang, Yandan Liu, Yu Liang, Guansu Xing, Lei Zhang, Dongjie Wang, Wenqi Yu

Proceedings Volume 12343, 123430T (2022) https://doi.org/10.1117/12.2648903

KEYWORDS: Polarization, Cladding, Modulation, Quantum communications, Laser development, Laser applications, Computer simulations, Scattering, Refractive index

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Proceedings Article | 14 October 2022 Paper

Low spurious octave-spanning mixing based on microwave photonics

Yu Liang, Xiaodong Liang, Shaobo Li, Yandan Liu, Xiang Ma, Lei Zhang, Wenqi Yu, Dongjie Wang, Guansu Xing, Qingsong Luo

Proceedings Volume 12343, 1234311 (2022) https://doi.org/10.1117/12.2648567

KEYWORDS: Modulators, Modulation, Frequency conversion, Microwave photonics, Phase modulation, Signal detection, Single sideband modulation

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Proceedings Article | 14 October 2022 Paper

Instantaneous microwave frequency measurement using a phase modulator and Gaussian filter based on photonic differentiator

Wenqi Yu, Xiaodong Liang, Guansu Xing, Yu Liang, Lei Zhang, Dongjie Wang, Yandan Liu, Xin Liu, Wanli Yang, Xiang Ma

Proceedings Volume 12343, 1234324 (2022) https://doi.org/10.1117/12.2649448

KEYWORDS: Microwave radiation, Phase modulation, Modulators, Gaussian filters, Phase measurement, Modulation, Optical filters, Microwave photonics, Dispersion, Tunable lasers

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Proceedings Article | 14 October 2022 Paper

Arbitrary waveform generation based on channelized signal synthesis

Xiaodong Liang, Guansu Xing, Shaobo Li, Yandan Liu, Xiang Ma, Lei Zhang, Wenqi Yu, Dongjie Wang, Yu Liang, Qinsong Luo

Proceedings Volume 12343, 1234337 (2022) https://doi.org/10.1117/12.2648248

KEYWORDS: Signal generators, Signal processing, Microwave radiation, Microwave photonics, Channel projecting optics, Telecommunications, Signal detection, Electronics, Warfare

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Showing 5 of 9 publications

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