supported by the National Natural Science Foundation of China(Grant No.51977046);Wuxi University Research Start-up Fund for Introduced Talent(2022r021).
The development of renewable energy power generation for carbon neutrality and energy transition has been increasing worldwide,leading to an increasing demand for high-power conversion.Compared with traditional interl...
High-power laser technology is widely used in manufacturing processing,medical diagnosis,and treatment,and is one of the important fields of strategic high-tech competition in China at the moment.In the context of ind...
Applied field magnetoplasmadynamic thrusters(AF-MPDTs), with their high specific impulse and considerable thrust, are increasingly favored for large-scale space missions. This paper presents the composition, functiona...
Impedance measurement is an effective solution for evaluating stability of a power system with high penetration of renewable sources.In this paper,the impedance measurement is achieved by a typical high-power impedanc...
supported by the National Natural Science Foundation of China(Nos.62375076 and 61927815);the Natural Science Foundation of Tianjin City(No.22JCY-BJC01100);the Natural Science Foundation of Hebei Province(No.F2023202063);the Shijiazhuang Overseas Talents Introduction Project(No.20230004);the Funds for Basic Scientific Research of Hebei University of Technology(No.JBKYTD2201)
Stimulated Raman scattering is a third-order nonlinear optical effect that is not only effective for wavelength converting laser output, but also for single longitudinal-mode output due to the absence of spatial hole ...
supported by the National Natural Science Foundation of China(No.62305391);the Scientific Fund of the National University of Defense Technology(No.22-061);the Postgraduate Scientific Research Innovation Project of Hunan Province(No.CX20240126)
This study demonstrates a kilowatt-level, spectrum-programmable, multi-wavelength fiber laser(MWFL) with wavelength, interval and intensity tunability. The central wavelength tuning range is 1060–1095 nm and the tuna...
financially supported by Joint Foundation of Ministry of Education of China(No.8091B022225);National Natural Science Foundation of China(No.52173078)。
The presence of iron(Fe) has been found to favor power generation in microbial fuel cells(MFCs). To achieve long-term power production in MFCs, it is crucial to effectively tailor the release of Fe ions over extended ...
supported by the National Key Research and Development Program of China(No.2022YFB3606000);the National Natural Science Foundation of China(Nos.12174445 and 62061136013);the State Key Laboratory of Pulsed Power Laser Technology(No.SKL2021ZR06)。
Suppressing mode degradation is the key issue for high-power laser delivery;however,diagnosing mode degradation in its entirety,ranging from the contents and origins to locations,has always been a major obstacle.Here,...
supported by the National Natural Science Foundation of China(Nos.52072351,12274263,12174223 and 12304466);the Qilu Young Scholar Program of Shandong University;the Taishan Scholar Foundation of Shandong Province。
We reported on an efficient high-power continuous-wave laser operation on the^(3)H_(4)→^(3)H_(5) transition of Tm^(3+)ions in a diffusion-bonded composite YVO_(4)/Tm:GdVO_(4)crystal.Pumped by a laser diode at 794 nm,...
We present a high-power, high-stability all-polarization-maintaining(all-PM) fiber femtosecond pulse laser source at 780 nm with full engineering integration that comprises an all-PM fiber amplified chirped pulse lase...