Results 1 to 10 of about 3,580,467 (256)

All-fiber high-speed image detection enabled by deep learning

Nature Communications, 2022
Here, the authors demonstrate high-speed imaging through multimode optical fibers by using the high intermodal dispersion to transform 2D spatial information into 1D temporal pulsed signal streams.
Zhoutian Liu, Lele Wang, Yuan Meng, Tiantian He, Sifeng He, Yousi Yang, Liuyue Wang, Jiading Tian, Dan Li, Ping Yan, Mali Gong, Qiang Liu, Qirong Xiao   +12 more
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Two-plasmon spontaneous emission from a nonlocal epsilon-near-zero material

Communications Physics, 2021
Plasmonics involves the engineering of light-matter interactions and has range of possible uses in the study of quantum phenomenon, but efficient plasmonic sources are required.
Futai Hu, Liu Li, Yuan Liu, Yuan Meng, Mali Gong, Yuanmu Yang   +5 more
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Monocular metasurface camera for passive single-shot 4D imaging

Nature Communications, 2023
The authors present a monocular camera equipped with a single-layer metalens for passive single-shot 4D imaging. It can simultaneously perform high-accuracy depth sensing and highfidelity polarization imaging over an extended depth of field.
Zicheng Shen, Feng Zhao, Chunqi Jin, Shuai Wang, Liangcai Cao, Yuanmu Yang   +5 more
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Intelligent optoelectronic processor for orbital angular momentum spectrum measurement

PhotoniX, 2023
Orbital angular momentum (OAM) detection underpins almost all aspects of vortex beams’ advances such as communication and quantum analogy. Conventional schemes are frustrated by low speed, complicated system, limited detection range.
Hao Wang, Ziyu Zhan, Futai Hu, Yuan Meng, Zeqi Liu, Xing Fu, Qiang Liu   +6 more
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Inverse design of near-infrared narrow-spacing achromatic metalenses based on an improved adaptive genetic algorithm [PDF]

Nanotechnology and Precision Engineering
Nano-optical imaging technology is one of the key enabling approaches in ultrafast imaging and precision optical measurement systems. Ultrafast imaging typically involves the simultaneous acquisition of multiwavelength information within a narrow ...
Haowen Yu, Tingting Wang, Shuiping Sun, Lieshan Zhang, Di Chang, Xueyan Li   +5 more
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A Differential Phase-Modulated Interferometer with Rotational Error Compensation for Precision Displacement Measurement

Applied Sciences, 2022
In this paper, a differential phase-modulated interferometer (DPMI) is proposed to compensate for the rotational error for precision displacement measurement.
Liping Yan, Yucen Yan, Benyong Chen, Yingtian Lou   +3 more
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Study of a Microfluidic Chip Integrating Single Cell Trap and 3D Stable Rotation Manipulation

Micromachines, 2016
Single cell manipulation technology has been widely applied in biological fields, such as cell injection/enucleation, cell physiological measurement, and cell imaging.
Liang Huang, Long Tu, Xueyong Zeng, Lu Mi, Xuzhou Li, Wenhui Wang   +5 more
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A Fano-resonance plasmonic assembly for broadband-enhanced coherent anti-Stokes Raman scattering

Scientific Reports, 2023
Surface-enhanced coherent anti-Stokes Raman scattering (SECARS) technique has triggered huge interests due to the significant signal enhancement for high-sensitivity detection.
Yujia Zhang, Minjian Lu, Zhendong Zhu, Yan Li, Haoyun Wei   +4 more
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High-resolution separation of bioisomers using ion cloud profiling

Nature Communications, 2023
Ion mobility is used in mass spectrometers for structure analysis of biomolecules. Here, the authors show that ion mobility analysis in an ion trap under ultra-high fields enables isomer separation at resolutions over 10,000, wich they demonstrate for ...
Xiaoyu Zhou, Zhuofan Wang, Jingjin Fan, Zheng Ouyang   +3 more
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Thermal Deformation Suppression Chip Based on Material Symmetry Design for Single Center Supported MEMS Devices

IEEE Access, 2020
Structural thermal deformation is an important factor that affects the performance of MEMS devices. The mismatch of thermal expansion coefficient (CTE) between different materials is a major source.
Bowen Xing, Bin Zhou, Xinxi Zhang, Wenming Zhang, Bo Hou, Qi Wei, Tian Zhang, Rong Zhang   +7 more
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