A5103182250- Photonic and Optical Devices
- Probabilistic and Robust Engineering Design
- Laser-Matter Interactions and Applications
- Seismic Performance and Analysis
- Semiconductor Quantum Structures and Devices
- Semiconductor Lasers and Optical Devices
- Terahertz technology and applications
- Structural Health Monitoring Techniques
- Plant responses to water stress
- Solid State Laser Technologies
- Polymer-Based Agricultural Enhancements
- Gyrotron and Vacuum Electronics Research
- Spectroscopy and Laser Applications
- Plant tissue culture and regeneration
- Advanced Data Storage Technologies
- Advanced Surface Polishing Techniques
- Laser Design and Applications
- Membrane Separation Technologies
- Spectroscopy and Chemometric Analyses
- Adaptive optics and wavefront sensing
- Nanofabrication and Lithography Techniques
- Advanced Sensor and Control Systems
- Silicon Nanostructures and Photoluminescence
- Surface Roughness and Optical Measurements
- Particle Accelerators and Free-Electron Lasers
Inner Mongolia University of Technology
2025
Henan University of Technology
2023
Henan Polytechnic University
2023
Ningbo Polytechnic
2023
Chongqing Vocational and Technical University of Mechatronics
2021
State Key Laboratory of Surface Physics
2014
Nanjing University
2014
Yunnan Academy of Agricultural Sciences
2014
Fudan University
2014
Institute of Semiconductors
2006
We present a study on the growth of low-density ordered Ge quantum dot (QD) nanohole patterned Si (0 0 1) substrate with periods in order microns by molecular beam epitaxy. Ordered QDs different were realized, largest period being 15 µm. From height-profile evolution QD deposition, it was found that filling started at initial indicating an immediate nucleation and inside nanoholes. Such phenomenon is attributed to lower surface chemical potential (SCP) nanoholes, which supported calculated...
Flexible sensor systems have paved the way for development in field of next-generation flexible electronics, as traditional micro/nanoscale manufacturing processes cannot meet requirements industrial production particular structures and materials.In this paper, a high-performance, flexible, ultrastretchable piezoelectric is realized with help an electrohydrodynamic direct-writing technology.The used directly monitoring human body movements, breathing, other actions, outputs stable consistent...
An ultra-narrow precision slit with a width of less than ten micrometers is the key structure some optical components, but fabrication these structures still very difficult to accomplish. To fabricate slits, this paper proposed periodically reducing current over-growth electroforming process. In electroforming, electric applied electrodeposition process stepped down rather being constant. Simulations and experimentation studies were carried out verify feasibility process, further...
First pulse effect, commonly seen in nanosecond cavity-dumped lasers and picosecond regenerative amplifiers, not only leads to degradation of processing quality, but also acts as potential threat optical switching elements. Several methods have been developed suppress that including electronic controls, polarization diffraction controls. We present a new way for first self-suppression without any additional components. By carefully arranging the cavity mirror amplifier, we realized...
Time resolved optical experiments, as useful tools, give scientists a chance to research the dynamic processes `frame by frame' of series ultrafast phenomena, including high resolution terahertz spectroscopy [1], transient absorption [2] and so on. In beginning, `Mechanical Delay Line' is employed scan time differences between pump signal, but this method inherently limited either its low rate or small range. Then, `Asynchronous Optical Sampling' (ASOPS) [3] invented in 1987. This requires...