Search

Your search keyword '"Wang, Yaoting"' showing total 4 results
Start Over Author "Wang, Yaoting" Topic electronic, optical and magnetic materials
4 results on '"Wang, Yaoting"'

1. Experimental investigation on the eliminating astigmatism in off-axis parabolic mirror ring cavity

Author

Wang Yaoting, Boyang Li, Zhang Ruihong, Zhang Yanchao, Li Wujun, and Shi Wenjia

Subjects
Physics::Optics, Curved mirror, 02 engineering and technology, Astigmatism, Ring (chemistry), 01 natural sciences, law.invention, 010309 optics, 020210 optoelectronics & photonics, Optics, law, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, medicine, Sensitivity (control systems), Electrical and Electronic Engineering, Physics, business.industry, Parabolic reflector, medicine.disease, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Optical cavity, Physics::Accelerator Physics, business, Beam (structure)
Abstract

The astigmatism in a ring cavity has been eliminated based on the off-axis parabolic mirror, which was utilized as the folded mirror instead of the spherical mirror in the laser resonator. There are no astigmatism-compensated elements on the beam path of the laser resonator with very simple design. The experimentally measured results have shown that the ellipticity was more than 0.98 for this kind of design. The misalignment sensitivity for the ring cavity was equivalent to that of the spherical mirror ring cavity.

Published
2019

2. Optimization of concentration and length of laser medium in diode-end-pumped solid-state lasers considering energy-transfer-upconversion effects

Author

Leilei Pan, Zhang Ruihong, Li Wujun, Jintao Yu, and Wang Yaoting

Subjects
Active laser medium, Energy transfer upconversion, Materials science, business.industry, Physics::Optics, chemistry.chemical_element, Laser pumping, Laser, Neodymium, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Self-pulsation, law.invention, Optics, chemistry, law, Optoelectronics, Laser power scaling, Electrical and Electronic Engineering, business, Diode
Abstract

The influence of energy-transfer-upconversion effects and the divergence angle of pump beam on the laser performance of diode-end-pumped solid-state lasers are investigated. Based on it, the doping concentration and length of laser medium are optimized for diode-end-pumped Nd:YVO4 laser taking into account the thermal effect with ETU effects and the intrinsic loss of laser medium. The theoretical results are rather in good agreement with the published experimental data. The theoretical prediction of optimum neodymium doping concentration and the optimum length of Nd:YVO4 crystal are 0.08% and 13 mm, respectively.

Published
2013

3. All-Solid-State CW Nd:YAG Blue Laser of Single Frequency Operation with 770 mW Output Power

Author

李渊骥 Li Yuanji, 周倩倩 Zhou Qianqian, 刘建丽 Liu Jianli, 张宽收 Zhang Kuanshou, and 王垚廷 Wang Yaoting

Subjects
Blue laser, Materials science, business.industry, All solid state, Optoelectronics, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Power (physics)
Published
2009

4. All Solid State Continuous Wave Stabilized Single Frequency 1053-nm Nd∶YLF Laser

Author

刘国宏 Liu Guohong, 李永民 Li Yongmin, 张宽收 Zhang Kuanshou, 王垚廷 Wang Yaoting, and 李渊骥 Li Yuanji

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

Catalog

Books, media, physical & digital resources
See catalog results