WebJan 13, 2012 · An analytical expression for the optical field of an Airy beam partially blocked by an opaque obstacle is derived. The self-healing properties of the Airy beam are studied and discussed in detail. The study shows that the self-healing process of the Airy beam is affected by many factors such as the opaque obstacle size, propagation distance, … WebTo decrease the diffraction effect, we utilize an electromagnetically induced transparency (EIT) image-cloning system based on position selective absorption effect to further …
Propagation of Airy beams in uniformly accelerated space
WebFeb 1, 2024 · We investigate interference effect during the propagation of cosh-Airy beam in uniaxial crystals orthogonal to the optical axis. WebAug 18, 2008 · Self-healing properties of optical Airy beams We investigate both theoretically and experimentally the self-healing properties of accelerating Airy beams. We show that this class of waves tends to reform during propagation in spite of the severity of the imposed perturbations. In all occasions the reconstruction of these beams is … haus reviews
Self-healing properties of cosh-Airy beams - Institute of Physics
WebJan 4, 2024 · Self-healing properties of cosh-Airy beams 1. Introduction. An Airy beam has three distinguishing characteristics: non-diffracting [1], free acceleration [2, 3],... 2. A cosh-Airy beam partially blocked by a finite opaque obstacle. In the Cartesian coordinate … cally investigate the self-healing properties of the cosh-Airy beam, a finite opaque … WebSep 19, 2012 · An Airy beam is the solution of the force-free Schrödinger equation. An Airy beam does not spread out in vacuum [] and has the characteristic of freely accelerating [2, 3].The self-healing properties, the evolution of the Poynting vector and angular momentum, and the phase behavior of the Airy beam have been investigated [4–6].Different methods … WebMar 30, 2024 · We have investigated theoretically and numerically the accelerating self-imaging phenomenon for a superposition of cosh-Airy beams. The results show that when the real or imaginary part of the… Expand Airy Beam Induced Optical Pulling of Sub-wavelength Ag-Au Plasmonic Structures Immersed in Water Shuva Mitra, Imtiaj Khan … borders in nicosia