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23 results on '"Jin, Guangyong"'

2. Research progress of perovskite materials in the field of lasers

Author

Jin Guangyong, Chen Kuiyi, Wang Lan, Fang Facheng, Dong Yuan, and Gao Song

Subjects
Materials science, Field (physics), law, Laser, Engineering physics, Atomic and Molecular Physics, and Optics, law.invention, Perovskite (structure)
Published
2019

5. Research progress of far-infrared solid-state lasers

Author

金光勇 Jin Guangyong, 吴春婷 Wu Chunting, 龚亮宇 Gong Liang-yu, 温 雅 Wen Ya, and 袁泽锐 Yuan Ze-rui

Subjects
Materials science, Far infrared, business.industry, law, Solid-state, Optoelectronics, business, Laser, Atomic and Molecular Physics, and Optics, law.invention
Published
2018

6. Measurement of real-time stress damage of monocrystal silicon by Mach-Zehnder interferometry

Author

谭 勇 Tan Yong, 蔡继兴 Cai Ji-xing, 吴春婷 Wu Chunting, 李 贺 Li He, and 金光勇 Jin Guangyong

Subjects
Interferometry, Materials science, Optics, Silicon, chemistry, business.industry, chemistry.chemical_element, Time stress, Mach–Zehnder interferometer, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2017

8. 4.1 μm High Power Mid-infrared Intra-cavity Optical Parametric Oscillator

Author

王宇恒 Wang Yu-heng, 金光勇 Jin Guangyong, 于永吉 Yu Yongji, 郑浩 Zheng Hao, 刘贺言 Liu He-yan, 刘洪志 Liu Hong-zhi, and 王泽宇 Wang Ze-yu

Subjects
Optics, Materials science, business.industry, Mid infrared, Optical parametric oscillator, business, Atomic and Molecular Physics, and Optics, Power (physics)
Published
2019

10. Electro-Optic Q-Switched Nd∶YAG Laser with Short Pulse Interval and Pulse Group Output

Author

连亚霄 Lian Yaxiao, 金光勇 Jin Guangyong, 郭俊文 Guo Junwen, 王頔 Wang Di, 王超 Wang Chao, and 段育盛 Duan Yusheng

Subjects
Materials science, Pulse (signal processing), business.industry, 02 engineering and technology, 01 natural sciences, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, 010309 optics, 020210 optoelectronics & photonics, Optics, Group (periodic table), Nd:YAG laser, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, business, Pulse interval
Published
2018

11. 500 kHz A-O Q-switched Nd:YVO4 laser pumped by dual-end wave-locked 878.6 nm laser diode

Author

朱 贺 Zhu He, 王宇恒 Wang Yu-heng, 金光勇 Jin Guangyong, 范灏然 Fan Hao-ran, 于永吉 Yu Yongji, and 邢 爽 Xing Shuang

Subjects
Materials science, Laser diode, business.industry, Aerospace Engineering, 02 engineering and technology, 021001 nanoscience & nanotechnology, Laser, 500 kHz, Atomic and Molecular Physics, and Optics, law.invention, Space and Planetary Science, law, 0202 electrical engineering, electronic engineering, information engineering, Optoelectronics, 020201 artificial intelligence & image processing, Electrical and Electronic Engineering, 0210 nano-technology, business
Published
2018

12. LD Side-pumped Nd∶YAP Intra-cavity Frequency-tripled Blue Laser

Author

凌铭 Ling Ming, 曹丰慧 Cao Feng-hui, 梁柱 Liang Zhu, 胡博宇 Hu Bo-yu, and 金光勇 Jin Guangyong

Subjects
Blue laser, Materials science, business.industry, Energy conversion efficiency, Second-harmonic generation, Radiation, Laser, Atomic and Molecular Physics, and Optics, law.invention, Crystal, Resonator, Optics, law, Optoelectronics, business, Pulse-width modulation
Abstract

A laser-diode array side-pumped Nd∶YAP intra-cavity frequency-tripled 447 nm pulse blue laser was reported.After high peak power of polarized 1 341.4 nm fundamental laser was generated by using high frequency laser-diode array side-pump Nd∶YAP crystal,V-type resonator and LN crystal for Q-switched,670.7 nm red laser second harmonic generation(SHG)was obtained with Ⅱcritical phase matching(CPM)KTP ctystal,and 447.1 nm blue laser by sum frequency mixing(SFM)of the 1 341.4 nm and 670.7 nm radiation was obtained withⅠCMP LBO ctystal.The experimental results show that a optimited V-type resonator can increase the efficiency of nonlinear conversion.At the incident pumping power of 92.4 W,the output power of polarized blue laser is 887 mW,the peak power of blue laser is 17.7 kW,and the pulse width is 50 ns,corresponding to an optical-to-optical conversion efficiency of 0.96%.

Published
2010

13. All-Solid-State Continuous-Wave Doubly Resonant All-Intracavity Sum-Frequency Mixing Cyan Laser at 500.8 nm

Author

梁柱 Liang Zhu, 沙鹏 Sha Peng, 于永吉 Yu Yongji, 金光勇 Jin Guangyong, 王超 Wang Chao, and 王奕博 Wang Yibo

Subjects
Materials science, law, Cyan, All solid state, Frequency mixing, Continuous wave, Electrical and Electronic Engineering, Atomic physics, Laser, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, law.invention
Published
2009

14. Numerical Research on Photodiode Damage by Multi-Pulsed Laser Irradiation

Author

金光勇 Jin Guangyong, 魏智 Wei Zhi, and 赵宏宇 Zhao Hongyu

Subjects
Numerical research, Materials science, business.industry, law, Pulsed laser irradiation, Optoelectronics, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Photodiode, law.invention
Published
2017

16. A Supercontinuum Sapphire Fiber Laser

Author

金光勇 Jin Guangyong, 谭勇 Tan Yong, 刘博 Liu Bo, 郑权 Zheng Quan, and 邓岩 Deng Yan

Subjects
Materials science, business.industry, law, Fiber laser, Optoelectronics, Electrical and Electronic Engineering, business, Laser, Sapphire fiber, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Supercontinuum, law.invention
Published
2017

17. High power acousto-optic Q-switched master oscillator power amplifier

Author

孙洪涛 Sun Hongtao, 张健 Zhang Jian, 金光勇 Jin Guangyong, 于永吉 Yu Yongji, and 王彬 Wang Bin

Subjects
Power supply rejection ratio, Power-added efficiency, business.industry, Computer science, Amplifier, RF power amplifier, Electrical engineering, Aerospace Engineering, Power bandwidth, Atomic and Molecular Physics, and Optics, Vackář oscillator, Space and Planetary Science, Linear amplifier, Electrical and Electronic Engineering, business, Direct-coupled amplifier
Published
2016

20. Pulsed Laser Diode Dual-End Pumped Tm:YAG Rod Transient Thermal Effect Analysis

Author

吴婧 Wu Jing, 谭雪春 Tan Xuechun, 于永吉 Yu Yongji, 范二赫 Fan Erhe, 陈薪羽 Chen Xinyu, 金光勇 Jin Guangyong, 吴春婷 Wu Chunting, and 王超 Wang Chao

Subjects
Pulsed laser, Materials science, business.industry, Thermal effect, Optoelectronics, Transient (oscillation), Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Diode
Published
2013

22. Analysis of Thermal Characteristic in Optically Pumped Semiconductor Vertical-External-Cavity Surface-Emitting Laser with Double Heatspreaders

Author

金光勇 Jin Guangyong, 王晓华 Wang Xiao-hua, 刘朋飞 Liu Pengfei, 王金艳 Wang Jin-yan, 刘向南 Liu Xiangnan, 周煌 Zhou Huang, and 王菲 Wang Fei

Subjects
Semiconductor, Materials science, business.industry, Thermal, Optoelectronics, Electrical and Electronic Engineering, business, Vertical-external-cavity surface-emitting-laser, Atomic and Molecular Physics, and Optics
Published
2011

23. Pumping Light Distribution of Laser Diode Arched Side-Pumped YAG Laser

Author

王奕博 Wang Yibo, 郭家喜 Guo Jiaxi, 王超 Wang Chao, 金光勇 Jin Guangyong, 陈薪羽 Chen Xinyu, and 于永吉 Yu Yongji

Subjects
Materials science, Laser diode, business.industry, Laser pumping, Laser, Atomic and Molecular Physics, and Optics, law.invention, X-ray laser, Optics, law, Fiber laser, Diode-pumped solid-state laser, Electrical and Electronic Engineering, business
Published
2010

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