A5100718733- High-Temperature Coating Behaviors
- Advanced materials and composites
- Nuclear Materials and Properties
- Antenna Design and Analysis
- Microwave Engineering and Waveguides
- Metallurgical Processes and Thermodynamics
- Advanced Antenna and Metasurface Technologies
- High Temperature Alloys and Creep
- Corrosion Behavior and Inhibition
- Metal Alloys Wear and Properties
- Energy Harvesting in Wireless Networks
- Catalytic Processes in Materials Science
- Orbital Angular Momentum in Optics
- Hydrogen embrittlement and corrosion behaviors in metals
- Fusion materials and technologies
- Advanced ceramic materials synthesis
- nanoparticles nucleation surface interactions
- Intermetallics and Advanced Alloy Properties
- Metamaterials and Metasurfaces Applications
- Metal and Thin Film Mechanics
- Antenna Design and Optimization
- Combustion and Detonation Processes
- Thermal and Kinetic Analysis
- Advanced Cellulose Research Studies
- Optical Wireless Communication Technologies
Puer University
2024-2025
Shandong Academy of Sciences
2019-2024
UNSW Sydney
2015-2024
Materials Science & Engineering
2015-2024
Southwest Jiaotong University
2006-2024
North China University of Technology
2024
Qilu University of Technology
2019-2024
Chongqing Jiaotong University
2023
China Aerodynamics Research and Development Center
2023
Xidian University
2017-2022
Abstract The orbital angular momentum (OAM) of beams provides a new dimension, and have already found lots applications in various domains. Among such applications, the precisely quantitatively diagnostic intensity distributions among different OAM modes, namely spectrum beam, is great significance. In this paper we propose experimentally validate simple interferential method to achieve goal. By analyzing interference pattern formed by beam reference field, can be obtained instantaneously....
Orbital angular momentum (OAM), a new dimension of photons, has potentials in lots domains as high-dimensional data coding/decoding. Here we experimentally demonstrate free-space transmission system based on 8 bits multi-state OAM shift keying, where multiplexed optical vortices containing various states are employed to constitute binary symbols. In the transmitter, coding keying is realized by switching series special-designed holograms. And receiver, decoding done single Dammann vortex...
Multicasting is necessary when distributing signals between multiple users. In this Letter, we demonstrate an orbital angular momentum (OAM) encoding-based free-space one-to-many multicasting link, where digital are encoded into a series of time-varying OAM states and transmitted from one transmitter to receivers with various locations. Moreover, encoding N simultaneously in sending them at the same time separately, also demonstrated. As proof-of-concept, four different gray images coded by...
Model Ni-Cr alloys containing 5, 10, 15, 20, 25 and 30 wt% Cr were oxidized in Ar-20 vol% CO2 gas mixtures at temperatures of 650, 700 800°C. In general, multi-layered oxide scales observed on the surface after reaction. With increased alloy content, structure changed from external NiO, plus intermediate inner oxides an internal oxidation zone, to forming a thin chromia band base scale and, higher levels, exclusive scale. Increasing temperature accelerated kinetics low chromium-containing...
Based on the rotational Doppler effect arising from optical orbital angular momentum , we proposed detection system of a rotator over distance, by probing object with Laguerre–Gauss beam and Kepler telescope. The velocities in tens meters distances can be detected analyzing returned beating signals. Different probe beams various topological charges l = ± 25 to 45 are employed. biggest measurement error is 1.15 Hz. This scheme proves feasibility practical sensor detect remotely.