Mr. Lu Zhang Profile

Lu Zhang

at Tianjin Univ

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 12 March 2024 Presentation + Paper

Over 200 mW gain-switched Er-doped ZBALN fiber laser at 3750 nm

L. Zhang, S. Fu, Q. Sheng, X. Luo, J. Zhang, W. Shi, J. Yao

Proceedings Volume 12865, 128650Y (2024) https://doi.org/10.1117/12.3003334

KEYWORDS: Fiber lasers, ZBLAN, Pulsed laser operation, Emission wavelengths, Absorption, Erbium, Oscilloscopes, Optoelectronics, Repetition frequency, Mid infrared

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Proceedings Article | 12 March 2024 Presentation + Paper

High-efficiency, low-threshold mid-infrared Er-doped fiber lasers based on optimized pump wavelength in 1.6-1.7 μm

Junxiang Zhang, Shijie Fu, Quan Sheng, Wenxin Xia, Lu Zhang, Wer Shi, Jianquan Yao

Proceedings Volume 12865, 128650X (2024) https://doi.org/10.1117/12.3001446

KEYWORDS: Fiber lasers, Mid infrared, Erbium, Quantum efficiency, Quantum systems, Optoelectronics, Light absorption, Laser systems engineering, Fluoride

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Proceedings Article | 12 March 2024 Poster + Paper

Efficient Nd:YVO4-KGW intracavity Raman lasers with linear and folded fundamental laser cavities

Jingni Geng, Quan Sheng, Xuezong Yang, Lu Zhang, Shijie Fu, Wei Shi, Jianquan Yao

Proceedings Volume 12864, 128640S (2024) https://doi.org/10.1117/12.3001530

KEYWORDS: Raman spectroscopy, Laser crystals, Continuous wave operation, Crystals, Laser resonators, Laser damage threshold, Thermal effects, Semiconductor lasers, Nonlinear crystals

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Proceedings Article | 27 November 2023 Paper

7.2W 3.5μm Er-doped ZBLAN fiber laser with optimized pump wavelength

Lu Zhang, Shijie Fu, Quan Sheng, Wei Shi, Jianquan Yao

Proceedings Volume 12760, 127600U (2023) https://doi.org/10.1117/12.2686307

KEYWORDS: Fiber lasers, ZBLAN, Quenching, Absorption, Optoelectronics, Fluorine, Dichroic mirrors, Laser countermeasures, Laser applications, Ions

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Proceedings Article | 9 March 2023 Presentation

215 mW single-frequency Tm-doped fiber ring laser at 2050 nm

L. Zhang, Q. Sheng, J. Zhang, S. Fu, W. Shi, J. Yao

Proceedings Volume 12400, 124000M (2023) https://doi.org/10.1117/12.2652825

KEYWORDS: Fiber lasers, Ions, Absorption, Thulium, LIDAR, Holmium, Saturable absorption, Oscillators, Doppler effect

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Proceedings Article | 8 March 2023 Paper

Recent progress of high-power single-frequency all-fiber oscillators and amplifiers

Wei Shi, Shijie Fu, Jinhui Li, Quan Sheng, Chaodu Shi, Lu Zhang, Kai Xue, Junxiang Zhang, Yang Xu, Jianquan Yao

Proceedings Volume 12400, 1240005 (2023) https://doi.org/10.1117/12.2658315

KEYWORDS: Fiber lasers, Ytterbium, Fiber amplifiers, Thulium, Oscillators, Phosphates, Laser frequency, Ring lasers, Relative intensity noise, Ions

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Proceedings Article | 4 March 2022 Presentation + Paper

A pulsed 1720 nm Tm-doped fiber laser based on dual-cavity scheme

Lu Zhang, Junxiang Zhang, Quan Sheng, Chaodu Shi, Shijie Fu, Wei Shi, Jianquan Yao

Proceedings Volume 11981, 119810U (2022) https://doi.org/10.1117/12.2609173

KEYWORDS: Pulsed laser operation, Fiber lasers, Q switched lasers, Fiber Bragg gratings, Oscilloscopes, Q switching, Absorption, Optoelectronics, Modulation, Laser resonators

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Proceedings Article | 4 March 2022 Presentation + Paper

High-power single-frequency all-fiber oscillator via manipulation of saturable absorption induced optical bistability

Junxiang Zhang, Quan Sheng, Lu Zhang, Chaodu Shi, Shuai Sun, Wei Shi, Jianquan Yao

Proceedings Volume 11981, 119810N (2022) https://doi.org/10.1117/12.2609153

KEYWORDS: Oscillators, Fiber lasers, Spatial light modulators, Saturable absorption, Laser damage threshold, Bistability, Fiber Bragg gratings, Single mode fibers, Optoelectronics, Optical filters

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Proceedings Article | 5 March 2021 Presentation + Paper

A 1720-nm ring-cavity Tm-doped fiber laser with optimized output coupling

Lu Zhang, Junxiang Zhang, Quan Sheng, Shuai Sun, Chaodu Shi, Shijie Fu, Xiaolei Bai, Wei Shi, Jianquan Yao

Proceedings Volume 11665, 116650E (2021) https://doi.org/10.1117/12.2582925

KEYWORDS: Fiber lasers, Absorption, Surgery, Output couplers, Laser therapeutics, Laser development, Hole burning spectroscopy, Environmental sensing

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Proceedings Article | 5 March 2021 Presentation + Paper

Generation of large optical bistability in a single-frequency Tm-doped fiber laser using saturable absorber

Junxiang Zhang, Quan Sheng, Lu Zhang, Shuai Sun, Chaodu Shi, Shijie Fu, Wei Shi, Jianquan Yao

Proceedings Volume 11665, 116650J (2021) https://doi.org/10.1117/12.2578912

KEYWORDS: Bistability, Fiber lasers, YAG lasers, Laser optics, Absorption, Thulium, Optical storage, Optical logic, Optical filters, Nonlinear optics

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Showing 5 of 10 publications

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