Results 1 to 10 of about 532,604 (268)
Complex Cloud-Sea Background Simulation for Space-Based Infrared Payload Digital Twin
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThe advent of Industry 4.0 has highlighted the requirements for the digitization and intelligent evolution of space-based payloads. To address challenges like limited data samples and simulate infrared images in various scenarios, this study proposes a ...
Wen Sun +4 more
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Photonic slide rule with metasurfaces
Light: Science & Applications, 2022 Metasurface-based photonic slide rule enables the simultaneous resolving of unknown photons’ wavelength and polarization state in mid-infrared.
Feilong Yu +12 more
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A Review of Methods for Ship Detection with Electro-Optical Images in Marine Environments
Journal of Marine Science and Engineering, 2021 The ocean connects all continents and is an important space for human activities. Ship detection with electro-optical images has shown great potential due to the abundant imaging spectrum and, hence, strongly supports human activities in the ocean.
Liqian Wang +9 more
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Continuous polarization–wavelength mapping with nonlocal metasurfaces
Light: Science & ApplicationsSimultaneous and continuous control over polarization and wavelength—two orthogonal and information-rich degrees of freedom—remains a central challenge in metasurface photonics, long hindered by intrinsic dispersion constraints and structural degeneracy.
Jiuxu Wang +11 more
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Er3+/Yb3+ Co-Doped Fluorotellurite Glass Fiber with Broadband Luminescence
SensorsIn order to address the ‘capacity crisis’ caused by the narrow bandwidth of the current C band and the demand for wide-spectrum sensing sources and tunable fiber lasers, a broadband luminescence covering the C + L bands using Er3+/Yb3+ co-doped ...
Hepan Zhu +9 more
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Suppression for an intermediate phase in ZnSb films by NiO-doping
Scientific Reports, 2017 The structural evolution and phase-change kinetics of NiO-doped ZnSb films are investigated. NiO-doped ZnSb films exhibit a single-step crystallization process, which is different from that of undoped ZnSb.
Chao Li +5 more
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Nature Communications, 2022 Integrated polarization-sensitive photodetectors are important for sensing applications and optical communication. Here, the authors report the realization of 2D black phosphorus homojunction photodetectors defined by ferroelectric substrates, showing ...
Shuaiqin Wu +17 more
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Transient Study of Femtosecond Laser–Induced Ge2Sb2Te5 Phase Change Film Morphology
Micromachines, 2021 Femtosecond laser-induced crystallization and ablation of Ge2Sb2Te5 (GST) phase change film is investigated by reflectivity pump-probing technology. Below the ablation threshold, the face-centered cubic structure (FCC) state in the central area can be ...
Wenju Zhou +6 more
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Flexible Transparent Heat Mirror for Thermal Applications
Nanomaterials, 2020 Transparent heat mirrors have been attracting a great deal of interest in the last few decades due to their broad applications, which range from solar thermal convection to energy-saving.
Shimin Li +10 more
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Ultrasensitive photoelectric detection with room temperature extremum
Light: Science & ApplicationsRoom-temperature photodetection holds pivotal significance in diverse applications such as sensing, imaging, telecommunications, and environmental remote sensing due to its simplicity, versatility, and indispensability. Although different kinds of photon
Tuntan Wu +8 more
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