Solid‐State Vortex Laser at Eye‐Safe Band: A Perspective
Nanophotonics, Volume 15, Issue 2, 27 January 2026.As one of the ideal vortex sources, solid‐state vortex laser at eye‐safe band has attracted considerable attention because of its potentials in multifunctional lidar. In this perspective, we summarize the schemes of eye‐safe vortex laser and discuss prospects for future development.
Haojun Zhang +4 more
wiley +1 more source
Nanophotonics, Volume 15, Issue 2, 27 January 2026.This work demonstrates a strategy for four‐channel phase modulation and flexible energy distribution of arbitrary orthogonal states of polarization under incomplete polarization conversion conditions. Such a strategy can be implemented through an all‐dielectric free‐standing bilayer metasurface configuration and can be used for multichannel optical ...
Wei Wang +7 more
wiley +1 more source
Frequency‐Domain Analysis of a Keldysh‐Like System
International Journal of Robust and Nonlinear Control, Volume 36, Issue 2, Page 671-682, 25 January 2026.ABSTRACT Complex dynamics of the system, revealing flutter and first presented by M. Keldysh, is analyzed in the paper in the frequency domain, through the describing function method. Motivated by this analysis, a system with similar behavior, but suitable for the exact frequency‐domain analysis through the locus of a perturbed relay system (LPRS ...
I. M. Boiko +3 more
wiley +1 more source
Exploring complex dynamics in nonlinear Riemann wave models using fractional calculus-based expansion. [PDF]
Sci RepMumtaz A, Masood K, Shakeel M, Shah NA.
europepmc +1 more source
Stable active running of a planar biped robot using Poincare map control
Adv. Robotics, 2014 B. Dadashzadeh +3 more
semanticscholar +1 more source
Structured generative modelling of earthquake response spectra with hierarchical latent variables in hyperbolic geometry. [PDF]
Sci RepWright A, Fayaz J.
europepmc +1 more source
Nonlinear dynamics of curve-face gear transmission systems in two-parameter plane. [PDF]
PLoS OneLiu J, Zhang Y, Zhong W, Liu F, Yao Y.
europepmc +1 more source
Multi-order hyperbolic graph convolution and aggregated attention for social event detection. [PDF]
PLoS OneLiu Y, Tan TP, Liu Z, Li Y.
europepmc +1 more source
Stability and bifurcation in network traffic flow: A Poincaré map approach [PDF]
, 2013 W. Jin
semanticscholar +1 more source
Calderón problem for nonlocal viscous wave equations: Unique determination of linear and nonlinear perturbations. [PDF]
Rev R Acad Cienc Exactas Fis Nat A MatZimmermann P.
europepmc +1 more source