A5030965835- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Mechanical and Optical Resonators
- Orbital Angular Momentum in Optics
- Advanced Image and Video Retrieval Techniques
- Multimodal Machine Learning Applications
- Domain Adaptation and Few-Shot Learning
- Interconnection Networks and Systems
- Digital Holography and Microscopy
- Legal and Policy Issues
- Nuclear and radioactivity studies
- Sperm and Testicular Function
- Ombudsman and Human Rights
- Simulation and Modeling Applications
- Metamaterials and Metasurfaces Applications
- Engineering Diagnostics and Reliability
- Industrial Technology and Control Systems
- Metallurgy and Material Forming
- German Security and Defense Policies
- Advanced Photonic Communication Systems
- VLSI and FPGA Design Techniques
- Advanced Sensor and Control Systems
- Microfluidic and Bio-sensing Technologies
- Engineering Structural Analysis Methods
- VLSI and Analog Circuit Testing
University of Electronic Science and Technology of China
2023-2024
Heilongjiang University
2024
Sun Yat-sen University
2020
Harbin Normal University
2011
Chongqing University
2004
Optical microcavities are compact structures that confine resonant photons in microscale dimensions for long periods of time, greatly enhancing light–matter interactions. Plentiful and profound physical mechanisms within these or functional have been extensively explored, including mode shift/splitting/broadening, lasing gain enhancements, surface plasmon resonance, fluorescence resonance energy transferring, optical frequency comb spectroscopy, optomechanical interaction, exceptional point....
Optical microcavities offer a promising platform for highly efficient light–matter interactions. Recently, the combination of microresonators and 2D materials in nanoscale has further enriched optoelectronics microcavity geometries, spurring broad advances ranging from lasers, nonlinear converters, modulators to sensors. Here, we report concept Brillouin laser sensor, by depositing graphene on an over-modal microsphere. Driven single continuous-wave pump at 1550 nm, multiple lasers distinct...
Since their inception, frequency combs generated in microresonators, known as microcombs, have sparked significant scientific interests. Among the various applications leveraging soliton microcombs are often preferred due to inherent mode-locking capability. However, this choice introduces additional system complexity because an initialization process is required. Meanwhile, despite theoretical understanding of dynamics other comb states, practical potential, particularly like sensing where...
Based on Richards-Wolf vector diffraction theory, the tight focusing properties of radially polarized chirped circular Airy vortex beams (RP-CCAVBs) were theoretically investigated using a high numerical aperture objective lens in paper. The results shown that super-resolution scalable optical needles, dark channels, elliptical cages, and oscillations can be obtained by adjusting scale factor, exponential attenuation coefficient, main ring radius, topological charge incident RP-CCAVBs. DOF...
The article provides an overview of the reform surveillance system in People’s Republic China. establishment supervisory commission is conducive to integration and optimization anticorruption forces building up a centralized, unified, authoritative efficient supervision system. However, anti-corruption mechanism has also moved towards centralized from decentralized, mixture powers with different natures increased risks uncertainties process supervision. On one hand, balance legal among state...
Large-scale vision-language models (LVLMs) pretrained on massive image-text pairs have achieved remarkable success in visual representations. However, existing paradigms to transfer LVLMs downstream tasks encounter two primary challenges. Firstly, the text features remain fixed after being calculated and cannot be adjusted according image features, which decreases model's adaptability. Secondly, output solely depends similarity between leading excessive reliance LVLMs. To address these...