Optical microscopy has vastly expanded the frontiers of structural and functional biology,
due to the non-invasive probing of dynamic volumes in vivo. However, traditional widefield …

We numerically and experimentally study the autofocusing and self-healing of partially
blocked circular Airy derivative beams (CADBs). The CADB consists of multiple rings, and …

The nonparaxial focusing of partially coherent beams in free space has been studied using
the coherent-state and coherent-mode decomposition methods. Analytical expressions for …

In this paper, the propagation properties of partially coherent radially polarized rotationally-
symmetric power-exponent-phase vortex beams (RP-RSPEPVBs) in turbulent atmosphere …

In various applications, it is necessary to understand laser field dynamics during its
propagation, especially at the focal position including the dispersed energy surrounding the …

Controlling light propagation through complex media plays a significant role in a wide range
of applications ranging from astronomical observations to microscopy. Although, several …

In this paper, stochastic one-and two-soliton solutions for a stochastic Benjamin–Ono
equation modeling the nonlinear random waves in a two-layer fluid system are derived via …

Using asymptotic approaches and an experiment supported by computer simulation, we
examined transforming spiral vortex (SV) beams caused by affecting figured hard-edged …

Free-space optical (FSO) communications has potential advantages of higher data capacity
and lower probability of interception, when compared to radio-frequency communications …

In this paper, partially coherent radially polarized vortex circular Airy beams (PCRPVCABs)
are theoretically and experimentally studied for the first time. Comparing with partially …