相关期刊:《Advances in Atmospheric Sciences》《Journal of Electronics(China)》《Science China(Technological Sciences)》《Communications in Nonlinear Science and Numerical Simulation》更多>>
supported by the National Natural Science Foundation of China(Grant Nos.92163123,11690030,and 11690032)。
We explore the exceptional point(EP)induced phase transition and amplitude/phase modulation in thermal diffusion systems.We start from the asymmetric coupling double-channel model,where the temperature field is unbala...
supported by the National Natural Science Foundation of China (Nos. 61705265 and 61705264);the Innovative Research Groups of Hunan Province(No. 2019JJ10005);the Training Program for Excellent Young Innovators of Changsha (No. KQ1905051)
Coherent beam combining of 60 fiber lasers by using the stochastic parallel gradient descent algorithm has been demonstrated. The functions of pinhole(s) on the power distributions in the far-field have been systemati...
funded by the National Natural Science Foundation of China(Grant No.51776011);National Science and Technology Major Project(2017-V-0016-0068)。
For the purpose of improving turbine efficiency,a detailed investigation of flow field near rim seal region in the main annulus is absolutely essential.Purge flow egressed from the seal gap penetrates the hub boundary...
supported by the National Natural Science Foundation of China (Nos. 61431007 and 91320202)
For Brain-Computer Interface(BCI) systems, improving the Information Transfer Rate(ITR) is a very critical issue. This study focuses on a Steady-State Visually Evoked Potential(SSVEP)-based BCI because of its advantag...
supported by the Space Science Research Projects in Advance(Grant No.O930143XM1);the Scientific Equipment Development and Research Project(Grant No.Y231411YB1) of Chinese Academy of Sciences
A comprehensive simulation was performed to better understand the impacts and effects of the additional technical noises on weak-light phase-locking for LISA. The result showed that the phase of the slave laser tracke...
supported by the Fundamental Research Funds for the Central Universities(No.ZYGX2010J059);the National Natural Science Foundation of China(No.61308041)
We present a high-precision optical phase-locking based on wideband acousto-optical frequency shifting.Increasing the modulating bandwidth stabilizes the loop at a high loop gain,thus improving phase correction capabi...
We present an experimental study on tilt-tip(TT) and phase-locking(PL) control in a coherent beam combination(CBC) system of adaptive fiber laser array.The TT control is performed using the adaptive fiber-optics...
The mean climatology and the basic characteristics of the ENSO cycle simulated by a coupled model FGCM-1.0 are investigated in this study. Although with some common model biases as in other directly coupled models, FG...
The sea surface temperature (SST) anomaly of the eastern Indian Ocean (EIO) exhibits cold anomalies in the boreal summer or fall during E1 Nino development years and warm anomalies in winter or spring following th...
An approach of phase-locking control for piezoelectric backlight inverter for cold cathode fluorescent lamp (CCFL) is presented. According to the characteristic of piezoelectric transformer (PZT) and CCFL a frequency-...