A5044692128- Photonic and Optical Devices
- Advanced Optical Sensing Technologies
- Semiconductor Lasers and Optical Devices
- Advanced Photonic Communication Systems
- Advanced Fiber Optic Sensors
- Optical Network Technologies
- Optical Systems and Laser Technology
- Advanced Fiber Laser Technologies
- Color perception and design
- Ultra-Wideband Communications Technology
- Neural and Behavioral Psychology Studies
- Mental Health Research Topics
- Advanced Optical Network Technologies
- Air Quality Monitoring and Forecasting
- Sensory Analysis and Statistical Methods
- Vehicle emissions and performance
- Air Quality and Health Impacts
- Evolutionary Psychology and Human Behavior
- Advanced Electrical Measurement Techniques
- Optical Wireless Communication Technologies
- Behavioral Health and Interventions
- Mechanical and Optical Resonators
Wuhan Sports University
2024-2025
Beijing University of Posts and Telecommunications
2024
McMaster University
2005-2006
Fiberhome Technology Group (China)
2004
The study aimed to investigate whether self-talk could enhance participants’ motor performance and attention, even in the presence of distracting interferences while experiencing ego depletion. To achieve this, 43 novices were randomly assigned into a group control group. Only received intervention, all participants performed dart throwing task after In addition, noise interference was added during process. results indicated that, as predicted, showed enhanced attention functions more stable...
In the artistic sports program, referee’ scores directly determine final results of athletes. Wushu is a sport that has Chinese characteristic and potential to become an official competition at Summer Olympic. this study we tested whether red uniform color affects Routine practitioners’ ratings athletes’ position or movement Routine. We also effect varied depending on gender athlete practitioner, female practitioners were in ovulation phase their menstrual cycle. Male (Experiment 1: N = 72)...
A scheme for photonic generation of ultra-wideband (UWB) pulses using a semiconductor optical amplifier (SOA) and an electro-absorber (EA) in parallel is proposed numerically demonstrated.By adjusting the time delay between two pump signals incident into SOA EA, we can obtain monocycle with reversed polarities different bandwidths.The method flexible pulse shaping easy practical optimization.
In this paper, modulation crosstalk from 1310nm Distributed Feedback laser (DFB) upstream signals to 1490nm downstream in the monolithic integrated DFB-PD (Distributed laser-Photodiode) optical transceiver structure was simulated by time-domain traveling wave (TDTW) rate equations numerically. It found that high differential gain coefficient at can contribute about -25 -30 dB. also is frequency dependent which will be enhanced 3 dB relaxation oscillation compared with low frequency....
In this paper, a fine particle matter (PM) sensor has been designed, built up, and measured. It consists of LED, photodiode, glass air channel collimated structure, as show in Fig.1. Compared with the conventional PM sensors [1-2], higher sensitivity better reliability via immunity to contamination. A simulation model is based on right angle Mie-scattering theory [3]. The results are shown Fig 2. simulation, wavelength LED 650 nm, particles diameter 1 μm. guided into "U" shape good light...
Design of a high bit rate burst mode clock and data recovery (BMCDR) circuit for gigabit passive optical networks (GPON) is described. A top-down design flow established some the key issues related to behavioural level modeling are addressed in consideration complexity BMCDR integrated (IC). Precise implementation Simulink model accounting saturation frequency control voltage therefore developed BMCDR, parameters blocks can be readily adjusted optimized based on model. The newly designed...
An algorithm is discussed to achieve target gain and flatness in Raman amplifier through adjusting the pump wavelength power distribution. It convenient for designer decide accounting of trade-off between flattening efficiency. The based on both effective interaction lengths propagation equation, as well its application all-Raman Wavelength Division Multiplexing (WDM) system dynamically adjust are discussed. In this paper, we also give a fast numerical method realize simulation algorithm.
Application of boundary layer theory to