Search Results - "Qin, Yiqiang"

Analytical investigation of nonreciprocal response in 1D nonlinear photonic crystals by Lu, Ronger, Jiang, Jiachu, Zhao, Ruizhi, Feng, Xia, Hong, Xuhao, Zhang, Chao, Qin, Yiqiang, Zhu, Yongyuan

“…The nonreciprocal response of the SHG process in 1D periodical nonlinear photonic crystals with a defect embedded has been theoretically studied by solving the…”
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Dual-Output Mode Analysis of Multimode Laguerre-Gaussian Beams via Deep Learning by Yuan, Xudong, Xu, Yaguang, Zhao, Ruizhi, Hong, Xuhao, Lu, Ronger, Feng, Xia, Chen, Yongchuang, Zou, Jincheng, Zhang, Chao, Qin, Yiqiang, Zhu, Yongyuan

“…The Laguerre-Gaussian (LG) beam demonstrates great potential for optical communication due to its orthogonality between different eigenstates, and has gained…”
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Polarization tuning of third-harmonic generation by coupling of two types of quasi-phase-matched quadratic processes by Zhu, Ding, Zhang, Chao, Qin, Yiqiang, Lv, Xinjie, Zhu, Yongyuan

“…The configurations for polarization tuning of third-harmonic generation by coupling of type-II and type-I quasi-phase-matched processes are proposed. In…”
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Photothermal–Magnetic Synergistic Effects in an Electrocatalyst for Efficient Water Splitting under Optical–Magnetic Fields by Ma, Yibing, Zhou, Yaya, Wang, Chenglong, Gao, Bing, Li, Jialing, Zhu, Miao, Wu, Hao, Zhang, Chao, Qin, Yiqiang

“…The slow oxygen evolution reaction (OER) limits water splitting, and external fields can help improve it. However, the effect of a single external field on the…”
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Enhanced Oxygen Evolution of a Magnetic Catalyst by Regulating Intrinsic Magnetism by Ma, Yibing, Wang, Tong, Sun, Xuhui, Yao, Yizheng, Chen, Huan, Wu, Gan, Zhang, Chao, Qin, Yiqiang

“…The promotion of magnetic field on catalytic performance has attracted extensive attention. However, little research has been reported on the performance of…”
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Open-Microcolumn Array: A Novel Approach for Enhanced Electrocatalytic Bubble Desorption in Microreactors by Ma, Yibing, Zhou, Yaya, Xie, Yaqing, Jin, Ningxuan, Cui, Yushuang, Qin, Yiqiang, Ge, Haixiong

“…High-efficiency electrocatalytic water splitting requires high intrinsic activity of catalysts and even more importantly favorable mass transfer. However, gas…”
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Observation of ferroelectric domain walls using nonlinear spiral interferometry by Sun, Xuhui, Wu, Hao, Gao, Bing, Wang, Chenglong, Ma, Yibing, Hong, Xuhao, Zhang, Chao, Qin, Yiqiang, Zhu, Yongyuan

“…Nonlinear optical methods based on second harmonic generation have been widely used to observe ferroelectric domain structures. However, most previous methods…”
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Perfect Talbot self-imaging effect of aperiodic gratings by Yao, Yizheng, Sun, Xuhui, Ma, Yibing, Wang, Tong, Wu, Gan, Chen, Huan, Gao, Bing, Wang, Chenglong, Wu, Hao, Zhang, Chao, Qin, Yiqiang

“…We propose and investigate a class of aperiodic grating structure which can achieve perfect Talbot effect under certain conditions. The aperiodic grating…”
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Correction to "quasi-phase-matched (QPM) difference frequency generation in a mirrorless counterpropagating configuration" by Yiqiang Qin, Pietralunga, S.M., Martinelli, M.

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In Situ Fabrication of Highly Conductive Metal Nanowire Networks with High Transmittance from Deep-Ultraviolet to Near-Infrared by Bao, Chunxiong, Yang, Jie, Gao, Hao, Li, Faming, Yao, Yingfang, Yang, Bo, Fu, Gao, Zhou, Xiaoxin, Yu, Tao, Qin, Yiqiang, Liu, Jianguo, Zou, Zhigang

“…We have developed a facile and compatible method to in situ fabricate uniform metal nanowire networks on substrates. The as-fabricated metal nanowire networks…”
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Second-harmonic generation of single-mode Laguerre-Gaussian beams with an improved quasi-phase-matching method by Zhao, Ruizhi, Xu, Yaguang, Lu, Ronger, Chen, Yongchuang, Zou, Jincheng, Hong, Xuhao, Yuan, Xudong, Ma, Yibing, Feng, Xia, Zhang, Chao, Qin, Yiqiang, Zhu, Yongyuan

“…In the second-harmonic generation processes involving Laguerre-Gaussian (LG) beams, the generated second-harmonic wave is generally composed of multiple modes…”
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Quasi-phase-matched (QPM) difference frequency generation in a mirrorless counterpropagating configuration by Qin, Y.Q., Pietralunga, S.M., Martinelli, M.

“…We present a theoretical analysis of second-order nonlinear difference frequency generation (DFG) in a generalized mirrorless quasi-phase-matching (QPM) frame,…”
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Nonlinear Wavefront Shaping and Imaging in Nonlinear Photonic Crystals with a Generalized Quasi-Multivalue-Encoding Method by Lu, Ronger, Zhao, Ruizhi, Feng, Xia, Zhang, Chao, Hong, Xuhao, Qin, Yiqiang, Zhu, Yongyuan

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Time-reversed and reciprocal second-harmonic generation with pump depletion by Lu, Ronger, Feng, Xia, Zhao, Ruizhi, Hong, Xuhao, Zhang, Chao, Qin, Yiqiang, Zhu, Yongyuan

“…The time-reversed second-harmonic generation in one-dimensional nonlinear photonic crystals has been theoretically studied without the undepleted pump…”
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Optical Beam and Operator in Low Dimensional Space by Shifeng Li, Gang Zhao, Yiqiang Qin, Xinjie Lv, Shining Zhu

“…The concept of low dimensional optical beam and operator are proposed. Beam and operator can be decomposed to orthogonal low dimensional beams and operators…”
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Optical modulation of terahertz surface plasmon propagated on surfaces of semiconductors by Tao Yang, Yuan Zhou, Xing'ao Li, Wei Huang, Yiqiang Qin, Yongyuan Zhu, Hopui Ho

“…Optical modulation of terahertz surface plasmon polaritons propagating in semiconductor surfaces is proposed in the paper. The maximum modulation frequency is…”
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Optical beam and its operation in low dimensional space by Li, Shifeng, Zhao, Gang, Fan, Yisong, Bian, Jintian, Qin, Yiqiang, Lv, Xinjie, Zhu, Shining

“…This paper proposes the concept of low dimensional optical beam and operator. In low dimensional space, beam (or operator) is decomposed into a limited number…”
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Engineered nonlinear photonic quasicrystals for multi-frequency terahertz manipulation by Qin, Yiqiang, Zhang, Chao, Zhu, Ding, Zhu, Yongyuan, Guo, Hongchen, You, Guangjiun, Tang, Singhai

“…The interactions between electromagnetic wave and photonic quasicrystals are investigated. A terahertz (THz) source with multi-frequency modes in an optical…”
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Ultraviolet generation in a dual-periodic domain inverted structure in LiTaO 3 crystal by frequency tripling a 1.064 μm laser by Liu, Zhaowei, Qin, Yiqiang, Zhu, Yongyuan, Wang, Huitian, Zhang, Chao, Zhu, Shining, Ming, Naiben

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Ultraviolet generation in a dual-periodic domain inverted structure in LiTaO3 crystal by frequency tripling a 1.064 μm laser by Liu, Zhaowei, Qin, Yiqiang, Zhu, Yongyuan, Wang, Huitian, Zhang, Chao, Zhu, Shining, Ming, Naiben

“…We demonstrate a coupled optical parametric process that is able to realize in a dual-period domain inverted structure in complex quasi-phase-matched scheme…”
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