J
Jianquan Yao
Researcher at Tianjin University
Publications - 1055
Citations - 11177
Jianquan Yao is an academic researcher from Tianjin University. The author has contributed to research in topics: Terahertz radiation & Laser. The author has an hindex of 35, co-authored 865 publications receiving 7193 citations. Previous affiliations of Jianquan Yao include Jiangsu University & South University of Science and Technology of China.
Papers
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Rate-equation theory and experimental research on dual-wavelength operation of a Ti:sapphire laser
TL;DR: In this article, a rate-equation analysis and experiments on a pulsed dual-wavelength Ti:sapphire laser are reported, and a four-energy-level system with two lower energy levels is put forward and numerical calculations are given.
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Diode-pumped continuous-wave quasi-three-level Nd:GYSGG laser at 937 nm
Chongling Sun,Kai Zhong,Jianquan Yao,Degang Xu,Xiaolong Cao,Qingli Zhang,Jianqiao Luo,Dunlu Sun,Shaotang Yin +8 more
TL;DR: In this paper, a continuous-wave (cw) 937nm Nd:GYSGG laser based on the quasi-three-level transition 4F3/2 to 4I9/2 is reported.
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A broadband planar THz metamaterial absorber
TL;DR: In this article, the authors proposed a broadband planar metamaterial absorber (MA) at terahertz frequencies, which consists of two metallic layers separated by a dielectric spacer.
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Switchable terahertz absorber based on metamaterial structure with photosensitive semiconductor
Yang Lei,Wang Hao,Xudong Ren,Xiaoxian Song,Ming-Yang Chen,Yan-Qun Tong,Yunxia Ye,Yunpeng Ren,Liu Shenyi,Sibo Wang,Liang Yin,Jianquan Yao,Jianquan Yao +12 more
TL;DR: In this article, a terahertz absorber based on metamaterial is designed, and the tunability of the absorber can be realized by employing photosensitive semiconductor material of GaAs.
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Electron vortices in photoionization by a pair of elliptically polarized attosecond pulses
TL;DR: In this article, the photoionization of two elliptically polarized, time delayed attosecond pulses was investigated to display a momentum distribution having the helical vortex or ring structures, and the results were obtained by the strong field approximation method and analyzed by the pulse decomposition.