Prof. Weijun Ling Profile

Prof. Weijun Ling

teacher at Tianshui Normal Univ

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Author

Publications (7)

Proceedings Article | 4 May 2022 Paper

Image segmentation of Huaniu apple based on pulse coupled neural network and watershed algorithm

Qing Liu, Xiaolong Zhao, Hongping Yang, Limin Zhao, Weijun Ling, Xiaoshu Ma, Feiping Lu, Yuxiang Zhao

Proceedings Volume 12172, 121721X (2022) https://doi.org/10.1117/12.2634516

KEYWORDS: Image segmentation, Image processing algorithms and systems, Detection and tracking algorithms, Image processing, RGB color model, Neurons, Neural networks, Image analysis, Evolutionary algorithms, Algorithms

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Proceedings Article | 2 December 2020 Paper

Passively Q-switched mode-locked Tm,Ho:CaYAlO4 laser at 2089 nm

Zhen Yuan, Wei-Jun Ling, Rui Sun, Ming-Xia Zhang, Ke Li, Yin-Yan Zuo, Zhong Dong

Proceedings Volume 11717, 117171G (2020) https://doi.org/10.1117/12.2586736

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Proceedings Article | 12 March 2020 Paper

Watt-level passively Q-switched mode-locked Tm,Ho:LLF laser at 1882 nm

Chen Chen, Rui Sun, Weijun Ling, Zhong Dong

Proceedings Volume 11437, 114370S (2020) https://doi.org/10.1117/12.2550209

KEYWORDS: Mode locking, Q switched lasers, Thulium, Carbon nanotubes, Semiconductor lasers, Mirrors, Pulsed laser operation, Holmium, Laser crystals, Output couplers

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Proceedings Article | 17 May 2019 Paper

Preparation of reflection-type MoS2 saturable absorber and application in 2μm waveband

Liang-Fang You, Rui Sun, Chen Chen, Ke Li, Wei-Jun Ling, Zhong Dong, Qiang Xu, Ya-Ni Zhang

Proceedings Volume 11170, 111701N (2019) https://doi.org/10.1117/12.2533458

KEYWORDS: Mode locking, Reflectivity, Q switched lasers, Molybdenum, Coating, Quartz, Q switching, Solid state lasers, Silver, Crystals

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Proceedings Article | 29 March 2019 Paper

Diode-pumped passively Q-switched mode-locking Tm:LLF laser with graphene oxide saturable absorber

Wei-Jun Ling, Chen Chen, Rui Sun, Ke Li, Liang-Fang You, Zhong Dong, Qiang Xu, Ya-Ni Zhang

Proceedings Volume 11046, 1104606 (2019) https://doi.org/10.1117/12.2523640

KEYWORDS: Mirrors, Crystals, Semiconductor lasers, Quartz, Surgery

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Proceedings Article | 15 November 2018 Paper

Dual-wavelength Tm, Ho:LLF laser operating at 1895 and 1950 nm

Weijun Ling, Tao Xia, Ke Li, Liangfang You, Zhong Dong, Rui Sun, Chen Cheng, Qiang Xu, Ya-ni Zhang

Proceedings Volume 10964, 109642E (2018) https://doi.org/10.1117/12.2505767

KEYWORDS: Laser crystals, Crystals, Ions, Laser applications, Absorption, Terahertz radiation, Thulium

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Proceedings Article | 12 January 2018 Paper

Passively Q-switched mode-locked Tm,Ho:LLF laser with a reflection-type MoS2 saturable absorber

Weijun Ling, Xia Tao, Zhong Dong, Yingyan Zuo, Ke Li, Liangfang You, Feiping Lu, Qin Liu

Proceedings Volume 10619, 106190Q (2018) https://doi.org/10.1117/12.2295490

KEYWORDS: Mode locking, Q switches, Q switched lasers, Modulation, Continuous wave operation, Thulium, Laser crystals, Saturable absorption

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Showing 5 of 7 publications

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