摘要高功率激光是自适应光学的重要应用领域, 通过控制高功率激光系统实现高光束质量的激光
输出是激光自适应光学技术的一项重要目标. 自适应光学主要是利用波前传感器和波前校正器来 …

HoloTile is a patented computer generated holography approach with the aim of reducing
the speckle noise caused by the overlap of the non-trivial physical extent of the point spread …

Many applications that could benefit from the underwater optical wireless communication
technique face challenges in using this technology due to the substantial, varying …

Recovering the turbulence-degraded point spread function from a single intensity image is
important for a variety of imaging applications. Here, a deep learning model based on a …

摘要自适应光学是一种校正波前误差的技术, 在地基望远镜, 生物成像, 人眼像差校正,
激光通信等领域中已经有了广泛的应用. 与此同时, 深度学习技术的快速发展为各个领域带来了 …

The stochastic parallel gradient descent (SPGD) method has been deeply explored to
correct atmospheric turbulence in free-space optical communication. However, SPGD is …

Optical aberrations of optical systems cause significant degradation of imaging quality.
Aberration correction by sophisticated lens designs and special glass materials generally …

Spatial modes of light are susceptible to distortion, particularly by the presence of turbulence
in atmospheric free-space links. The scattering of one mode to another disrupts the …

The turbulent atmosphere usually degrades the quality of images taken on Earth. Random
variations of the refractive index of light cause distortion of wavefronts propagating to ground …

Optical aberrations hinder fluorescence microscopy of thick samples, reducing image signal,
contrast, and resolution. Here we introduce a deep learning-based strategy for aberration …