The global adoption of Electric Vehicles(EVs)is on the rise due to their advanced features,with projections indicating they will soon dominate the private vehicle market.However,improper management of EV charging can ...
supported by the National Key R&D Program of China No.2023YFB3208800;the National Science Foundation of China No.52475606 and 52435012;the Fundamental Research Funds for the Central Universities,Innovation Capability Support Program of Shaanxi(Program No.2024RS-CXTD-17);Natural Science Basic Research Plan in Shaanxi Province of China(Program No.2023JC-XJ-07).
Thermal-actuation and piezoresistive-detection effects have been employed to pump the effective quality factor of MEMS resonators,targeting simple self-oscillation and better sensing performance in the air.However,the...
support from the National Key Research and Development Program of China(grant no.2023YFA1407100);Guangdong Province Science and Technology Major Project(Future functional materials under extreme conditions-2021B0301030005);the Guangdong Natural Science Foundation(General Program project no.2023A1515010871).
Interferometric measurements of high harmonics induced by multiple laser fields represent a burgeoning field of research,offering prospects for optimized harmonic yield and enabling time-and space-resolved nonlinear s...
Metasurfaces have facilitated numerous innovative applications in the scope of nonlinear optics.However,dynamically tuning the nonlinear response at the pixel level is very challenging.Recent work proposed a novel met...
Science and Technology Project of SGCC,Grant/Award Number:5108-202218280A-2-355-XG。
This study focuses on the degradation behaviour of metallised film capacitors,which are the essential components for the stability of converter valves in flexible ultra-high voltage direct current(HVDC)transmission sy...
National Natural Science Foundation of China(12034013,12204308,11925405);Shanghai Science and Technology Commission(22ZR1444100)。
The realization of spatiotemporal vortex structure of various physical fields with transverse orbital angular momentum(OAM)has attracted much attention and is expected to expand the research scope and open new opportu...
the National Natural ScienceFoundation of China (Grant No. 12074146);the NaturalScience Foundation of Jilin Province, China (GrantNo. 20220101010JC).
By numerically solving the semiconductor Bloch equation(SBEs),we theoretically study the high-harmonic generation of ZnO crystals driven by one-color and two-color intense laser pulses.The results show the enhancement...
The self-excited second harmonic in radio-frequency capacitively coupled plasma was significantly enhanced by adjusting the external variable capacitor.At a lower pressure of 3 Pa,the excitation of the second harmonic...
supported by the National Natural Science Foundation of China(NSFC)(No.52305621);Foundation Research Project of Shanxi Province(No.202203021212156);Shanxi Province Key Laboratory of Quantum Sensing and Precision Measurement(No.201905D121001002)。
Sensors based on optical resonators often have their measurement range limited by their cavity linewidth,particularly in the measurement of time-varying signals.This paper introduces a method for optical frequency shi...
supported by Fund for Distinguished Young Scholars of Hunan Province(2024JJ2055);H.J.is supported by the NSFC(11935006);the Science and Technology Innovation Program of Hunan Province(Grant No.2020RC4047),National Key R&D Program of China(No.2024YFE0102400);Hunan provincial major sci-tech program(2023ZJ1010).
Phonon lasers,as mechanical analogues of optical lasers,are unique tools for not only fundamental studies of the emerging field of phononics but also diverse applications such as deep-ocean monitoring,force sensing,an...