Supported by the Zhejiang Provincial Natural Science Foundation of China(Grant No.LR20A050001);the National Natural Science Foundation of China(Grant No.12075210);the Scientific Research and Developed Fund of Zhejiang A&F University(Grant No.2021FR0009)。
The fractional second-and third-order nonlinear Schrodinger equation is studied,symmetric and antisymmetric soliton solutions are derived,and the influence of the Levy index on different solitons is analyzed.The stabi...
Supported by the National High Technology Research and Development Program of China under Grant No 2015AA016904;the National Key Research and Development Plan of China under Grant No 2016YFB0402502;the National Natural Science Foundation of China under Grant No 61275065
We demonstrate a highly compact third-order elliptical micro-ring add-drop filter based on a silicon-on-insulator wafer. The elliptical micro-ring resonator has a major radius of 6μm (minor radius of 4.112μm) and ...
Supported by the National Natural Science Foundation of China under Grant Nos 11274302,11474276 and 11674240
The third-order nonlinear optical properties of water-soluble Cu Se nanocrystals are studied in the near infrared range of 700-980 nm using a femtosecond pulsed laser by the Z-scan technique. It is observed that the n...
Supported by the National Natural Science Foundation of China under Grant No 2077307;Program for Advantage Discipline of Changzhou University,Research Foundation for Talented Scholars of Changzhou University under Grant No ZMF11020007;Project for Six Major Talent Peaks of Jiangsu Province under Grant No 2011-XCL-004;the Natural Science Foundation of Changzhou City under Grant No CJ20115009.
Third-order optical nonlinearities of three aryloxy substituted phthalocyanines are measured by femtosecond forward degenerate four-wave mixing technique at 800 nm.Ultrafast optical responses are observed and the magn...
Supported by the National Natural Science General Foundation of China under Grant Nos 20572059 and 20502013;the National Key Fundamental Research Program under Grant No 2007CB808000;Research Foundation for Talented Scholars of Changzhou University under Grant No ZMF11020007;the Natural Science Foundation of Changzhou City under Grant No CJ20115009.
Third-order optical nonlinearities and dynamic responses of two imino squaramides under neutral and base conditions were studied using the femtosecond degenerate four-wave mixing technique at 800nm.Ultrafast optical r...
Supported by the National Natural Science Foundation of China(No 71073071);the Social Science Foundation of Education Ministry(No 09YJA790088);the Major Program of Social Science Foundation of Jiangsu Education Office(No 2010-2-10).
We investigate the third-order leader-following consensus problem of nonlinear multi-agent systems in undirected network topologies.Based on graph theory and Lyapunov stability theory,the adaptive control method is em...
by the National Natural Science General Foundation of China under Grant Nos 20572059 and 20502013;the National Key Fundamental Research Program under Grant No 2007CB808000.
Third-order optical nonlinearities of two squarylium dyes with benzothiazole donor groups(BSQ1 and BSQ2)in chloroform solution are measured by a picosecond Z-scan technique at 532 nm.It is found that the two compounds...
by the National Natural Science Foundation of China under Grant Nos 40904050 and 40874077;the Specialized Research Fund for State Key Laboratories.
The Kurganov scheme is a third-order semi-discrete central numerical algorithm.The high solution of the scheme is ensured by a piecewise quadratic non-oscillatory reconstruction which consists of the cell-average data...
We presents a new third-order diagonally implicit Runge^Kutta integration formula for stiff initial value problems, designed to be A-stable methods. The stability of the methods is analyzed and numerical results are s...
Supported by the National Natural Science Foundation of China under Grant No 10604018, and the Specialized Research Fund for the Doctoral Programme of Higher Education (20060487006).
We report on the ultrafast third-order optical nonlinearity in multilayer Au/TiO2 composite films fabricated on quartz substrates by pulsed laser deposition technique. The linear optical properties of the films are de...