Search Results - "Gao, Chunqing"

Detection of angular acceleration based on optical rotational Doppler effect by Zhai, Yanwang, Fu, Shiyao, Yin, Ci, Zhou, Heng, Gao, Chunqing

“…The angular acceleration of a spinning object can be estimated by probing the object with Laguerre-Gauss (LG) beams and analyzing the rotational Doppler…”
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Measurement of orbital angular momentum spectra of multiplexing optical vortices by Fu, Shiyao, Zhang, Shikun, Wang, Tonglu, Gao, Chunqing

“…Optical vortex beams carrying orbital angular momentum (OAM) are widely investigated for their unique performance in recent years. They can be used to extend…”
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Tailoring arbitrary hybrid Poincaré beams through a single hologram by Fu, Shiyao, Zhai, Yanwang, Wang, Tonglu, Yin, Ci, Gao, Chunqing

“…Hybrid Poincaré beams (HPBs) are a kind of structure field with anisotropic polarizations. Here, we demonstrate an approach to tailor HPBs with arbitrary…”
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Thermal effects of the zig-zag Yb:YAG slab laser with composite crystals by Wang, Kaixin, Fu, Shiyao, Zhang, Kexin, Gao, Mingwei, Gao, Chunqing

“…A new slab configuration is designed based on the traditional Yb:YAG Total-Reflection Active-Mirror (TRAM) slab laser. The grad-doping method is proposed to…”
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Universal orbital angular momentum spectrum analyzer for beams by Fu, Shiyao, Zhai, Yanwang, Zhang, Jianqiang, Liu, Xueting, Song, Rui, Zhou, Heng, Gao, Chunqing

“…The orbital angular momentum (OAM) of beams provides a new dimension, and have already found lots of applications in various domains. Among such applications,…”
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Representation of total angular momentum states of beams through a four-parameter notation by Fu, Shiyao, Hai, Lan, Song, Rui, Gao, Chunqing, Zhang, Xiangdong

“…Abstract It has been confirmed beams carrying total angular momentums (TAMs) that consist of spin angular momentums (SAMs) and orbital angular momentums (OAMs)…”
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Diagnostics of the topological charge of optical vortex by a phase-diffractive element by 付时尧 王彤璐 高衍 高春清

“…A phase-diffractive optical element is designed to measure the topological charge of optical vortices. We use the scalar diffraction theory to calculate the…”
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Advances on Solid-State Vortex Laser by Zhang, Zhichao, Hai, Lan, Fu, Shiyao, Gao, Chunqing

“…Vortex beams (VBs) are structured beams with helical wavefronts carrying orbital angular momentum (OAM) and they have been widely used in lots of domains, such…”
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1 kHz single-frequency, injection-seeded Er:YAG laser with an optical feedback by Yixuan Zhang, Yixuan Zhang, Chunqing Gao, Chunqing Gao, Qing Wang, Qing Wang, Quanxin Na, Quanxin Na, Meng Zhang, Meng Zhang, Mingwei Gao, Mingwei Gao, Shuai Huang, Shuai Huang

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Evaluation and Wind Field Detection of Airborne Doppler Wind Lidar with Automatic Intelligent Processing in North China by Zhang, Xu, Lin, Zhifeng, Gao, Chunqing, Han, Chao, Fan, Lin, Zhao, Xinxi

“…Airborne wind measurement is of great significance for understanding atmospheric motion and meteorological monitoring. In this paper, we present the…”
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Beam combination at any angles with a multilayer grating by Ci Yin, Ci Yin, Shiyao Fu, Shiyao Fu, Yahui Zhang, Yahui Zhang, Yanwang Zhai, Yanwang Zhai, Heng Zhou, Heng Zhou, Chunqing Gao, Chunqing Gao

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A 2.8 W Single-Frequency Laser Output at 1064 nm from a Gradient-Doped Composite Ceramic Non-Planar Ring Oscillator by Gao, Mingwei, Ding, Yibo, Wang, Qing, Wang, Lei, Gao, Yuan, Wang, Junping, Ji, Haohao, Zhang, Jian, Gao, Chunqing

“…An efficient Nd: A YAG single-frequency laser was demonstrated using a gradient-doped ceramic non-planar ring oscillator (NPRO). A thermal model of the…”
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Atmospheric turbulence forecasting using two-stage variational mode decomposition and autoregression towards free-space optical data-transmission link by Li, Yalin, Li, Lang, Guo, Yingchi, Zhang, Hongqun, Fu, Shiyao, Gao, Chunqing, Yin, Ci

“…Free space optical communication (FSOC) is a promising technology for satellite-to-earth communication systems, where vector beams, especially orbital angular…”
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Multi-Objective Weapon Target Assignment Based on D-NSGA-III-A by Gao, Chunqing, Kou, Yingxin, Li, You, Li, Zhanwu, Xu, An

“…The multi-objective weapon-target assignment problem, which aims to generate reasonable assignment to meet the objectives, is a typical optimization problem…”
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Sorting and detecting orbital angular momentum states by using a Dove prism embedded Mach–Zehnder interferometer and amplitude gratings by Gao, Chunqing, Qi, Xiaoqing, Liu, Yidong, Xin, Jingtao, Wang, Lei

“…An experimental system consisting of a Dove prism embedded Mach–Zehnder (M–Z) interferometer and two gratings was built to sort and detect orbital angular…”
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Multimode quantum states with single photons carrying orbital angular momentum by Song, Xin-Bing, Fu, Shi-Yao, Zhang, Xiong, Yang, Zhen-Wei, Zeng, Qiang, Gao, Chunqing, Zhang, Xiangdong

“…We propose and experimentally demonstrate a scheme for generating multimode quantum states with single photons carrying orbital angular momentum (OAM). Various…”
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Passively Q-switched single-frequency output from a diffusion-bonded monolithic Nd：YAG non-planar ring oscillator by 高明伟 岳夫永 冯铁 李佳龙 高春清

“…A compact monolithic Nd：YAG non-planar ring laser with diffusion-bonded Cr4＋：YAG is demonstrated,and high stable pulsed single-frequency laser at 1.06 μm is…”
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Coherent-mode representation and orbital angular momentum spectrum of partially coherent beam by Liu, Yi-Dong, Gao, Chunqing, Gao, Mingwei, Li, Feng

“…Orbital angular momentum of the coherent beam has been intensively studied and promises potential applications in free space optical communication. But the…”
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1 319-nm single-frequency output from dif fusion-bonded monolithic nonplanar Nd:YAG ring resonator with undoped end by Mingwei Gao, Mingwei Gao, Yu Zhao, Yu Zhao, Luyan Zhang, Luyan Zhang, Lei Wang, Lei Wang, Chunqing Gao, Chunqing Gao

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Superposition and detection of two helical beams for optical orbital angular momentum communication by Liu, Yi-Dong, Gao, Chunqing, Gao, Mingwei, Qi, Xiaoqing, Weber, Horst

“…A loop-like system with a Dove prism is used to generate a collinear superposition of two helical beams with different azimuthal quantum numbers in this…”
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