Prof. Tigang Ning Profile

Prof. Tigang Ning

at Beijing Jiaotong Univ

SPIE Involvement:

Author

Publications (64)

Proceedings Article | 5 December 2024 Paper

Ultra-high bandwidth signal and pump wavelength division multiplexer based on all-dielectric metasurface

Shuyuan Zhang, Kai He, Jingjing Zheng, Li Pei, Tigang Ning, Jing Li, Jianshuai Wang, Bing Bai, Zhouyi Hu

Proceedings Volume 13418, 134182J (2024) https://doi.org/10.1117/12.3048568

KEYWORDS: Wavelength division multiplexing, Multiplexers, Design, Transmittance, Quartz, Spectroscopy, Reflectivity

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Proceedings Article | 5 December 2024 Paper

Effect of endogenous pumping on amplification bandwidth broadening in bismuth-doped fiber amplifiers

Ge Wu, Lihong Wang, Jingjing Zheng, Li Pei, Tigang Ning, Jing Li, Jianshuai Wang, Bing Bai, Zhouyi Hu

Proceedings Volume 13418, 134182X (2024) https://doi.org/10.1117/12.3048596

KEYWORDS: Feedback signals, Fiber Bragg gratings, Fiber amplifiers, Wavelength division multiplexing, Feedback control, Fiber optic communications, Optical isolators, Optical fibers, Mirrors, Telecommunications

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SPIE Journal Paper | 23 July 2024

Droplet-shaped anti-resonant fiber designed via swarm intelligence algorithms

Jingyi Song, Changzheng Ma, Li Pei, Jing Li, Jingjing Zheng, Zhenyu Gu, Meiqian Jing, Mingshu Li, Wei Jiang, Wensheng Wang, Tigang Ning

OE, Vol. 63, Issue 07, 076103, (July 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.7.076103

KEYWORDS: Design, Particle swarm optimization, Mathematical optimization, Interpolation, Structured optical fibers, Refractive index, Evolutionary algorithms, Reconstruction algorithms, Optical engineering, Glasses

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SPIE Journal Paper | 26 April 2024

Photonic generation of high-accuracy triangular waveform with tunable duty cycle based on a dual-wavelength I/Q modulation

Miaoxia Yan, Jing Li, Weichen Zhao, Cheng Tian, Xuehui Wang, Yuzheng Jiang, Li Pei, Tigang Ning, Jingjing Zheng, Jianshuai Wang

OE, Vol. 63, Issue 04, 047103, (April 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.4.047103

KEYWORDS: Modulation, Phase shifts, Harmonic generation, Modulators, High harmonic generation, Optical modulators, Optical engineering, Photocurrent, Microwave radiation, Signal processing

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SPIE Journal Paper | 13 February 2024

Periodic asymmetric function waveform generator based on polarization multiplexing modulator

Xuehui Wang, Jing Li, Miaoxia Yan, Li Pei, Tigang Ning

OE, Vol. 63, Issue 02, 025104, (February 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.2.025104

KEYWORDS: Phase shift keying, Modulators, Modulation, Polarization, Harmonic generation, Continuous wave operation, Polarizers, Optical engineering, Multiplexing, Signal generators

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SPIE Journal Paper | 9 June 2023 Open Access

Joint device architecture algorithm codesign of the photonic neural processing unit

Li Pei, Zeya Xi, Bing Bai, Jianshuai Wang, Jingjing Zheng, Jing Li, Tigang Ning

APN, Vol. 2, Issue 03, 036014, (June 2023) https://doi.org/10.1117/12.10.1117/1.APN.2.3.036014

KEYWORDS: Matrices, Design and modelling, Evolutionary algorithms, Education and training, Artificial intelligence, Mathematical optimization, Neural networks, Computer architecture, Photonic devices, Singular value decomposition

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