Three dimensions, two microscopes, one code: Automatic differentiation for x-ray nanotomography beyond the depth of focus limit
Conventional tomographic reconstruction algorithms assume that one has obtained pure
projection images, involving no within-specimen diffraction effects nor multiple scattering …
projection images, involving no within-specimen diffraction effects nor multiple scattering …
Scintillation and phase anisoplanatism in Shack-Hartmann wavefront sensing
Adaptive optics provides a real-time compensation for atmospheric turbulence that severely
limits the resolution of ground-based observation systems. The correction quality relies on a …
limits the resolution of ground-based observation systems. The correction quality relies on a …
Numerical simulation of propagation of laser beams formed by multielement apertures in a turbulent atmosphere under thermal blooming
VA Banakh, AV Falits - Atmospheric and oceanic optics, 2013 - Springer
An algorithm for simulating laser beam propagation in a turbulent atmosphere under
conditions of thermal blooming for the case where the beam is formed by a multielement …
conditions of thermal blooming for the case where the beam is formed by a multielement …
Modeling scintillation from an aperiodic Kolmogorov phase screen
RA Johnston, RG Lane - Applied Optics, 2000 - opg.optica.org
We propose a technique for the accurate modeling and simulation of scintillation patterns
that are due to Kolmogorov statistics without assuming periodic boundary conditions. We …
that are due to Kolmogorov statistics without assuming periodic boundary conditions. We …
Accurate calculation of phase screens for the modelling of laser beam propagation through atmospheric turbulence
J Recolons, F Dios - Atmospheric Optical Modeling …, 2005 - spiedigitallibrary.org
In this work, simulation of beam propagation through atmospheric turbulence is made by
means of the split-step method, including spatially separated two-dimensional phase …
means of the split-step method, including spatially separated two-dimensional phase …
Numerical simulations of beam propagation through optical turbulence for high-altitude platform crosslinks
J Horwath, N Perlot, D Giggenbach… - Free-Space Laser …, 2004 - spiedigitallibrary.org
In this paper we introduce a simulation method for modelling clear-air atmospheric
turbulence effects for long horizontal stratospheric paths. Divergence angles of several …
turbulence effects for long horizontal stratospheric paths. Divergence angles of several …
Backscatter amplification in a turbulent atmosphere and the law of conservation of energy
VA Banakh, AV Falits, IV Zaloznaya - Optics Letters, 2023 - opg.optica.org
We demonstrate how energy is redistributed and the law of conservation of energy is fulfilled
when optical radiation is reflected in a turbulent atmosphere. It is found that the mean …
when optical radiation is reflected in a turbulent atmosphere. It is found that the mean …
[DOC][DOC] 临近空间激光通信信道特性及系统分析
舒首衡， 陈乐， 郑铮， 李铮， 胡薇薇 - 2008 - 1mpi.com
临近空间飞行技术的发展使临近空间激光通信的实现成为了可能. 由于临近空间飞行器的飞行
特点独特, 故信道特性的不同成为临近空间激光通信与一般空间激光通信之间的重要差异之处 …
特点独特, 故信道特性的不同成为临近空间激光通信与一般空间激光通信之间的重要差异之处 …
[PDF][PDF] Численное моделирование распространения лазерных пучков, формируемых многоэлементными апертурами, в турбулентной атмосфере при …
ВА БАНАХ, АВ ФАЛИЦ - Оптика атмосферы и океана, 2013 - sibran.ru
Представлен алгоритм моделирования распространения лазерного пучка в
турбулентной атмосфере в условиях теплового самовоздействия для случая, когда …
турбулентной атмосфере в условиях теплового самовоздействия для случая, когда …