Prof. Liang Zhang Profile

Prof. Liang Zhang

at Shanghai Univ

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 18 March 2024 Paper

Improved OAM mode purity and stability by ring-core fiber with single-sided gradient index profile

Lina Xiang, Zhongyin Xiao, Wei Chen, Liang Zhang, Jing Wen, Fufei Pang

Proceedings Volume 13104, 131041B (2024) https://doi.org/10.1117/12.3022042

KEYWORDS: Refractive index, Optical fibers, Angular momentum, Specialty optical fibers

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Proceedings Article | 24 November 2023 Paper

Fabrication and characterization of few mode S-shape optical waveguide at 1310 nm/1550 nm

Xingyu Xu, Fufei Pang, Mengshi Zhu, Xueli Chen, Liang Zhang, Heming Wei

Proceedings Volume 12935, 129354F (2023) https://doi.org/10.1117/12.3008003

KEYWORDS: Waveguides, Polymers, Waveguide modes, Single mode fibers, Fabrication, Optical lithography, Crosstalk, Polymer multimode waveguides, Oxygen, Optical transmission

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Proceedings Article | 24 November 2023 Paper

Design and fabrication of the single side-nickel-core optical fiber

Yunzhe Gu, Fufei Pang, Mengshi Zhu, Yi Tang, Liang Zhang, Heming Wei

Proceedings Volume 12935, 129353Q (2023) https://doi.org/10.1117/12.3007812

KEYWORDS: Optical fibers, Nickel, Fabrication, Cladding, Magnetism, Optical transmission, Silica, Design and modelling, Structured optical fibers, Single mode fibers

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Proceedings Article | 28 September 2023 Paper

A novel method for distributed magnetic field measurement based on polarization-sensitive OFDR

Yi Tang, Mengshi Zhu, Yunzhe Gu, Liang Zhang, Heming Wei, Fufei Pang

Proceedings Volume 12813, 1281304 (2023) https://doi.org/10.1117/12.2691542

KEYWORDS: Magnetism, Birefringence, Magnetic sensors, Polarization, Spatial resolution, Optical fibers, Light scattering, Tunable filters, Reflectometry, Gaussian filters

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Proceedings Article | 21 December 2022 Presentation + Paper

High-efficiency Brillouin random fiber laser based on dynamic fiber grating-incorporated half-open linear cavity

Zizhou Wei, Haozhe Shou, Han Wang, Yichun Li, Yikun Jiang, Jilin Zhang, Haoran Xie, Fufei Pang, Liang Zhang

Proceedings Volume 12314, 123140I (2022) https://doi.org/10.1117/12.2643687

KEYWORDS: Fiber lasers, Laser stabilization, Rayleigh scattering, Random lasers

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Proceedings Article | 21 January 2022 Paper

Theoretical analysis of polymer optical waveguide with Gaussian-shaped core

Xiao Lu, Wei Wei, Fufei Pang, Heming Wei, Nan Ye, Liang Zhang, Tingyun Wang

Proceedings Volume 12154, 121540O (2022) https://doi.org/10.1117/12.2626716

KEYWORDS: Waveguides, Single mode fibers, Polymers, Polymer multimode waveguides, Analytical research, Waveguide modes, Ultraviolet radiation, Refractive index, Polymer optical fibers, Photoresist materials

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Magnetic field sensor based on Terfenol-D coated optical fibers

Ruoqi Sun, Liang Zhang, Heming Wei, Yana Shang, Lina Xiang, Fufei Pang

Proceedings Volume 11901, 1190116 (2021) https://doi.org/10.1117/12.2602628

KEYWORDS: Composites, Magnetic sensors, Single mode fibers, Optical fibers, Magnetism, Coating, Sensors, Fiber coatings, Polymers, Particles

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Proceedings Article | 9 October 2021 Poster + Presentation + Paper

Anti-resonant reflecting guidance mechanism in ring-core fibers for the first-order orbital angular momentum modes generation

Jianheng Qiu, Liang Zhang, Heming Wei, Yana Shang, Jianxiang Wen, Fufei Pang

Proceedings Volume 11902, 119021C (2021) https://doi.org/10.1117/12.2601479

KEYWORDS: Optical fibers, Refractive index, Single mode fibers, Cladding, Finite element methods, Cameras, Autoregressive models, Polarization, Optical manipulation, Optical communications

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Proceedings Article | 10 October 2020 Presentation

Ultra-narrow laser linewidth measurement based on distributed Rayleigh scattering speckle in optical fiber

Liang Zhang

Proceedings Volume 11555, 115550Q (2020) https://doi.org/10.1117/12.2573922

KEYWORDS: Rayleigh scattering, Speckle, Optical fibers, Fiber lasers, Laser scattering, Heterodyning, Physics, Laser metrology, Metrology, Optical communications

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Proceedings Article | 20 November 2019 Paper

Accurate locating method in vibration sensing system based on φ-OTDR and 3D printing sensor

Zhen Chen, Liang Zhang, Huanhuan Liu, Zhichao Liu, Na Chen, Fufei Pang

Proceedings Volume 11192, 111920O (2019) https://doi.org/10.1117/12.2538854

KEYWORDS: Sensors, Optical fibers, Sensing systems, 3D printing, Spatial resolution, Data acquisition, Fiber optics sensors, Reflectometry

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Proceedings Article | 7 March 2016 Paper

Long-distance superluminal propagation in optical fibers: recent advances

Li Zhan, Liang Zhang, Minglei Qin, Jinmei Liu

Proceedings Volume 9763, 97630V (2016) https://doi.org/10.1117/12.2220229

KEYWORDS: Optical fibers, Light scattering, Laser scattering, Scattering, Fiber lasers, Modulation, Spatial light modulators, Signal attenuation, Physics, Gyroscopes

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Proceedings Article | 10 March 2015 Paper

Towards long-distance superluminal propagation in optical fibers via cascaded Brillouin lasing resonators

Li Zhan, Liang Zhang, Tantan Wang, Minglei Qin, Jinmei Liu

Proceedings Volume 9378, 93780J (2015) https://doi.org/10.1117/12.2086759

KEYWORDS: Resonators, Single mode fibers, Optical fibers, Radio propagation, Signal attenuation, Slow light, Optical amplifiers, Optical communications, Spatial light modulators, Fiber lasers

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SPIE Journal Paper | 27 June 2014

Enhanced negative group velocity propagation in a highly nonlinear fiber cavity via lased stimulated Brillouin scattering

Liang Zhang, Li Zhan, Minglei Qin, Tantan Wang, Jinmei Liu

OE, Vol. 53, Issue 10, 102702, (June 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.10.102702

KEYWORDS: Modulation, Signal attenuation, Scattering, Nonlinear optics, Fiber lasers, Light scattering, Light wave propagation, Laser scattering, Single mode fibers, Signal detection

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Showing 5 of 13 publications

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