supported by the National Natural Science Foundation of China(Grant No.62005088);Foundation for Young Scientists of the Education Ministry of China(No.18B352);Hunan Provincial Natural Science Foundation of China(No.2020JJ4331);the project supported by the Science and Technology Program of Hunan Province,China(No.2019TP1014).
Water surface wave turbulence is one of the factors afecting the performances of underwater optical wireless communication(UOWC)systems.In our research,a phase-conjugate beam was used to correct the beam distortion an...
supported by the National "973" Plan Preliminary Study Special of China(Nos.2012CB723407 and 2010CB434811);the Northwest University Science Foundation(No.13NW12);the Shaanxi Provincial Department of Education Project(No.12JK0599)
In trace Li analysis with degenerate four-wave mixing (DFWM) method, acid anions and major metallic elements are dominant interferences in Li-eontaining samples. To better use DFWM technique to analyze trace Li in a...
Nonlinear optical properties of a metal cluster [PPh4][Cp*MoS3(CuBr)3] have been studied, with the third-order susceptibility χ(3) for this cluster determined by degenerate four-wave mixing (DFWM) experiment, the opt...
This work was suPPorted by Shanghai Priority Academic DisciPline,the National Natural Science Foundation of China(No.10234030 and 10074015),the National Key Project for Basic Research(No.1999075204),the Project Sponsored by Shangliai Science and Tech
We have performed time-resolved degenerate four-wave mixing (DFWM) experiments in 75Nb2O5-20TeO2-5ZnO glasses doped by Er2O3 at different excitation intensities and lattice temperatures. DFWM signal exhibits three pea...