总结了国内外自适应光学技术在无线光通信系统应用中的研究进展和技术分类,
同时介绍了西安理工大学在该领域的工作, 包括有波前测量的自适应光学系统 …

In high-speed free-space optical communication systems, the received laser beam must be
coupled into a single-mode fiber at the input of the receiver module. However, propagation …

In chronological order, this paper summarizes the research progress and technical
classification of adaptive optics technology in the application of wireless optical …

Sensor-less adaptive optics based on stochastic parallel gradient descent (SPGD) is
effective for the compensation of atmospheric disturbances in coherent free-space optical …

Based on our previous study and designed experimental AO system with a 97-element
continuous surface deformable mirror, we conduct the performance analysis of a coherent …

摘要随机并行梯度下降(SPGD) 算法广泛应用于光学系统静态像差校正, 其性能指标对校正效果
影响较大. 由于传统的环围能量(EE) 校正精度低, 平均半径(MR) 稳定性差, 提出性能指标组合法 …

Based on the multi-beam propagation theory, a mathematic model of log-intensity fluctuation
variance under multi-beam propagation in slant path atmospheric turbulence near the …

In free-space optical communication (FSOC) system, wave front sensor-less adaptive optics
(AO) technology is widely used to compensate wave front distortions caused by atmospheric …

A communication system, where data is transmitted in the form of light using optical source
like laser over the atmospheric channel, is called as a free space optical (FSO)-based …

Sensor-less adaptive optics (SLAO) based on stochastic parallel gradient descent (SPGD) is
effective for the compensation of atmospheric turbulence in coherent free-space optical …