Dr. Pengfei Lu Profile

Dr. Pengfei Lu

at Beijing Univ of Posts and Telecommunications

SPIE Involvement:

Author

Publications (11)

SPIE Journal Paper | 26 July 2023

Laser-induced damage threshold based on thermal effects in high-purity silica optical fiber

Wenhua Lou, Yingshi Hu, Baonan Jia, Rundi Zhai, Xiaoguang Ma, Yongpan Gao, Pengfei Lu, Jun Chen

OE, Vol. 62, Issue 07, 076102, (July 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.7.076102

KEYWORDS: Laser damage threshold, Optical fibers, Silica, Thermal effects, Temperature distribution, Geometrical optics, Simulations, Finite element methods, Laser induced damage, Fiber lasers

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Proceedings Article | 27 March 2022 Paper

Bending induced fiber damage resistance of panda polarization-maintaining fiber

Rundi Zhai, Huiyan Zhao, Baonan Jia, Feng Wei, Yongpan Gao, Pengfei Lu

Proceedings Volume 12169, 121695D (2022) https://doi.org/10.1117/12.2624358

KEYWORDS: Optical fibers, Resistance, Refractive index, Polarization maintaining fibers, Finite element methods, Laser induced damage, Optical simulations, Laser damage threshold, Telecommunications, Lutetium

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Proceedings Article | 27 March 2022 Paper

Laser-induced damage threshold analysis of high-purity silica fiber based on thermal effects

Yingshi Hu, Yingjie Chen, Baonan Jia, Xiaoning Guan, Yongpan Gao, Pengfei Lu

Proceedings Volume 12169, 1216961 (2022) https://doi.org/10.1117/12.2624667

KEYWORDS: Optical fibers, Laser induced damage, Fiber lasers, Thermal effects, Geometrical optics, Finite element methods, Silica, Laser damage threshold, Optical simulations, Telecommunications

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Proceedings Article | 24 November 2021 Paper

Sensitive parameters affecting dark current characteristics of SCD

Yifan Sun, Wenliang Xiao, Tong Sun, Dan Liang, Xiaoguang Ma, Lihong Han, Pengfei Lu, Shumin Wang, Haizhi Song

Proceedings Volume 12061, 120611L (2021) https://doi.org/10.1117/12.2606848

KEYWORDS: Sensors, Doping, Gallium antimonide, Diffusion, Long wavelength infrared, Indium arsenide, Interfaces, Absorption

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Proceedings Article | 5 March 2018 Paper

kW-level commercial Yb-doped aluminophosphosilicate ternary laser fiber

Shihao Sun, Huan Zhan, Yuwei Li, Shuang Liu, Jiali Jiang, Kun Peng, Yuying Wang, Li Ni, Xiaolong Wang, Lei Jiang, Juan Yu, Gang Liu, Pengfei Lu, Jianjun Wang, Feng Jing, Aoxiang Lin

Proceedings Volume 10710, 107103F (2018) https://doi.org/10.1117/12.2317048

KEYWORDS: Fiber lasers, Ytterbium, Doping, Semiconductor lasers, Refractive index, Oscillators, Laser development, Cladding, Laser systems engineering

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Proceedings Article | 7 March 2014 Paper

The mechanical properties and stabilities of pristine, hydrogenated, and fluorinated silicene under tension

Chuang-hua Yang, Zhong-Yuan Yu, Peng-Fei Lu, Yu-min Liu, Saima Manzoor, Ming Li, Shuai Zhou

Proceedings Volume 8975, 89750K (2014) https://doi.org/10.1117/12.2038401

KEYWORDS: Phonons, Graphene, Chemical species, Silicon, Electrons, Solids, Crystals, Acoustics, Photonics, Optical communications

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SPIE Journal Paper | 3 April 2013

General model on polarization compensation in satellite-to-ground quantum communication

Ming Li, Pengfei Lu, Zhongyuan Yu, Yumin Liu, Lidong Zhang, Chuanghua Yang

OE, Vol. 52, Issue 04, 045001, (April 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.4.045001

KEYWORDS: Polarization, Satellites, Quantum communications, Satellite communications, Mirrors, Single photon, Optical engineering, Telecommunications, Receivers, Photon polarization

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Proceedings Article | 28 November 2011 Paper

Kz component dependence of photonic band gap in two-dimensional photonic crystal

Xuan Guo, Lihong Han, Guifang Yuan, Zhongyuan Yu, Yumin Liu, Pengfei Lu

Proceedings Volume 8308, 83080V (2011) https://doi.org/10.1117/12.904080

KEYWORDS: Photonic crystals, Dielectrics, Photonic crystal devices, Electromagnetic radiation, Radio propagation, Light wave propagation, Photonic crystal fibers, Glasses, Maxwell's equations, Dielectric polarization

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Proceedings Article | 29 March 2011 Paper

A density functional theory study on the electronic and magnetic properties of (Mn,N)-codoped ZnO

L. Zhao, P. Lu, Z. Yu, X. Guo, Y. Shen, H. Ye, G. Yuan

Proceedings Volume 7940, 79400I (2011) https://doi.org/10.1117/12.873130

KEYWORDS: Manganese, Fermium, Frequency modulation, Zinc oxide, Magnetism, Atomic force microscopy, Chemical species, Doping, Magnetic semiconductors, Technetium

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Proceedings Article | 3 December 2009 Paper

Point defects in relaxed and strained Si studied by molecular dynamics method

Zhihui Chen, Zhongyuan Yu, Pengfei Lu, Yumin Liu

Proceedings Volume 7631, 76310T (2009) https://doi.org/10.1117/12.852056

KEYWORDS: Silicon, Chemical species, Matrices, Germanium, Distortion, Crystals, Correlation function, Diffusion, Optoelectronic devices, Infrared radiation

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Proceedings Article | 3 December 2009 Paper

A new method for optimization of a photonic crystal waveguide termination

Donglin Wang, Zhongyuan Yu, Yumin Liu, Pengfei Lu

Proceedings Volume 7631, 763124 (2009) https://doi.org/10.1117/12.851555

KEYWORDS: Photonic crystals, Waveguides, Dielectrics, Finite element methods, Diffraction, Optical components, MATLAB, Optical communications, Optimization (mathematics), Applied physics

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Showing 5 of 11 publications

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