搜索结果: 1-12 共查到“物理学 Turbulent atmosphere”相关记录12条 . 查询时间(0.069 秒)
Propagation properties of stochastic electromagnetic double-vortex beams in turbulent atmosphere
double-vortex beams coherent polarization turbulent atmosphere
2013/7/3
Based on the extended Huygens–Fresnel principle, we study the propagation properties of stochastic electro-magnetic double-vortex beams in turbulent atmosphere. The result shows that the spreading of ...
Propagation of partially coherent double-vortex beams in turbulent atmosphere
Partially coherent Double-vortex beams Turbulent atmosphere
2013/7/3
Based on the extended Huygens–Fresnel principle, we study the propagation properties of partially coherent double-vortex beams in turbulent atmosphere. The intensity distribution of the beams on propa...
Decoherence of orbital angular momentum entanglement in a turbulent atmosphere
Infinitesimal propagation equation entangle photons
2010/10/26
The evolution of an entangled photon state propagating through a turbulent atmosphere is formulated in terms of a set of coupled first order differential equations, by using an infinitesimal propagati...
Propagation properties of partially coherent radially polarized beam in a turbulent atmosphere
partially coherent radially polarized doughnut beam propagation properties turbulent atmosphere
2013/7/3
Based on the Huygens–Fresnel principle and the unified theory of coherence and polarization of partially coherent beams, we investigate the propagation characteristics of a partially coherent radially...
Beam-spreading and topological charge of vortex beams propagating in a turbulent atmosphere
Vortex beams Turbulent atmosphere Beam-spreading Orbital angular momentum
2013/7/3
We theoretically and experimentally investigate the beam-spreading of a vortex beam propagating in a turbulent atmosphere. It is found that the vortex beam is less affected by turbulence than a non-vo...
Propagation of the degree of cross-polarization of a stochastic electromagnetic beam through the turbulent atmosphere
Propagation degree cross-polarization stochastic electromagnetic beam through turbulent atmosphere
2013/7/3
The behavior of the recently introduced spectral degree of cross-polarization of a stochastic electromag-netic beam-like field on propagation through the turbulent atmosphere is analyzed. Unlike the s...
Propagation of Gauss–Bessel beams in turbulent atmosphere
Gauss–Bessel beams turbulent atmosphere propagation properties
2013/7/3
This paper studies the propagation properties of Gauss–Bessel beams in a turbulent atmosphere. Based on the extended Huygens–Fresnel principle, it derives the intensity distribution expression for suc...
Propagation of Gauss–Bessel beams in turbulent atmosphere
Gauss–Bessel beams turbulent atmosphere propagation properties
2013/7/3
This paper studies the propagation properties of Gauss–Bessel beams in a turbulent atmosphere. Based on the extended Huygens–Fresnel principle, it derives the intensity distribution expression for suc...
Propagation of Gauss–Bessel beams in turbulent atmosphere
Gauss–Bessel beams turbulent atmosphere propagation properties
2013/7/3
This paper studies the propagation properties of Gauss–Bessel beams in a turbulent atmosphere. Based on the extended Huygens–Fresnel principle, it derives the intensity distribution expression for suc...
Polarization Changes of Partially Coherent Electromagnetic Vortex Beams Propagating in Turbulent Atmosphere
Polarization Changes Partially Coherent Electromagnetic Vortex Beams Propagation Turbulent Atmosphere
2013/7/3
We investigate the polarization change of partially coherent electromagnetic vortex beams propagating in tur-bulent atmosphere. It is shown that the polarization of the beams will experience changes, ...
Partially coherent aberrated beam propagating in a turbulent atmosphere
Partially coherent beam Spherical aberration Turbulent atmosphere
2013/7/3
Based on the extended Huygens –Fre snel princi ple, the propagat ion formu late for pa rtially coheren t aberrat ed beam in a turbul ent atmos phere has be en de rived. Then the pro pagatio n of such ...
Partially coherent aberrated beam propagating in a turbulent atmosphere
Partially coherent beam Spherical aberration Turbulent atmosphere
2013/7/3
Based on the extended Huygens –Fre snel princi ple, the propagat ion formu late for pa rtially coheren t aberrat ed beam in a turbul ent atmos phere has be en de rived. Then the pro pagatio n of such ...