In this paper,we consider the Fisher informations among three classical type β-ensembles when β>0 scales with n satisfying lim βn=∞.We offer the exact order of-the corresponding two Fisher informations,which indic...
supported by the National Natural Science Foundation of China(Nos.62173342 and 61805283)。
Computational ghost holography is a single-pixel imaging technique that has garnered significant attention for its ability to simultaneously acquire both the amplitude and phase images of objects.Typically,single-pixe...
support from the National Natural Science Foundation of China(Grant No.12322513);USTC Research Funds of the Double First-Class Initiative and the CAS Project for Young Scientists in Basic Research(Grant No.YSBR060)
The longitudinal fields of a tightly focused Laguerre–Gaussian(LG) laser can be used to accelerate electron pulse trains when it is reflected from a solid plasma. However, the normal transverse mode of laser beams in...
This work was supported by the National Natural Science Foundation of China(NSFC)(Nos.12104358,12104361,and 92050103);Shaanxi Fundamental Science Research Project for Mathematics and Physics(No.22JSZ004).
We experimentally demonstrate the generation of customized Laguerre–Gaussian(LG)beams whose intensity maxima are localized around any desired curves.The principle is to act with appropriate algebraic functions on the...
supported by the National Natural Science Foundation of China(Grant Nos.12264049 and 11664041);the Xinjiang Normal University Young Outstanding Talent Programme(Grant No.XJNUQB2022-17).
High-order Laguerre–Gaussian(LG)petal-like beams have become a topic of significant interest due to their potential application in next-generation optical trapping,quantum optics,and materials processing technologies...