support from the National Natural Science Foundation of China(Grant No.62105148);China Postdoctoral Science Foundation(2022TQ0148 and 2023M731651);Postgraduate Research&Practice Innovation Program of NUAA(xcxjh20230609).
Dual-band electrochromic devices capable of the spectral-selective modulation of visible(VIS)light and near-infrared(NIR)can notably reduce the energy consumption of buildings and improve the occupants’visual and the...
support of the National Natural Science Foundation of China(No.12372221)is acknowledged。
Implicit large-eddy simulation of an over-expanded screeching rectangular jet is performed with a seventh-order finite difference scheme.Good agreement is found between the predicted flow-and acoustic fields with the ...
To improve the optical performance of an antireflection(AR) coating on a micro-spherical substrate, the ray angle of the incidence distribution and the thickness profile are taken into consideration during the optic...
The statistical energy analysis (SEA) was used in the acoustical design of an electrical emergency plant to reduce the outdoor noise level. In the past, when the plant was working, a high annoying noise was heard all ...
scientific research fund of the National Key Technology Research and Development Program of China under contact No.2012BAH32B01;Second Institute of Oceanography,State Oceanic Administration(SOA)under contact No.JG1016;Public science and technology research funds project of ocean under contact No.200805028
Along with the rapid advance in global industrialization, oil spill events caused by offshore operations, trans- portation and accidents are increasing. Compared with ship surveys, monitoring oil spills through remote...
supported in part by NSF of China,N.10771142;the National Basic Research Project of China,N.2005CB321701;Shuguang Project of Shanghai Education Commission,N.08SG45;Shanghai Leading Academic Discipline Project N.S30405;The Fund for E-institute of Shanghai Universities N.E03004.
The aim of this paper is to develop the mixed spectral and pseudospectral methods for nonlinear problems outside a disc,using Fourier and generalized Laguerre functions.As an example,we consider a nonlinear strongly d...
Converters with pulse width modulation are used for connections between the direct current (DC) and alternating current (AC) networks, e.g., in uninterrupted power supply systems, AC electromotor drives, for power...
This work was supported by the National Basic Research Programof China (973 Program) under No.2003CB314907;the NationalScience Foundation Council of China under No.90604026 and60310174;the China Postdoctoral Science Foundation of un-der No.20060400059.
A remnant dispersion monitoring method based on spectral-shift of SOA in high speed optical communication system with CSRZ format and single channel speed of 40 Gbit/s is proposed. The system performance can be optimi...
Supported by the National Natural Science Foundation of China under Grant No 10375022, and the Scientific Research Fund of Hunan Provincial Education Department under Grant No 05C414.
Using the direct soliton perturbation theory, we investigate the evolution of soliton parameters and the firstorder correction of bright soliton in a system with linear and nonlinear gain (or loss) and spectral filt...
This research was supported by the National Natural Science Foundation of China (No. 60477041).
The spectral behavior of polychromatic spatially fully coherent light diffracted by an annular aperture in the far field is studied. It is shown that the spectrum in the far field is generally different from that at t...