Multi-aperture receiver with optical combining architecture is an effective approach to
overcome the turbulent atmosphere effect on the performance of the free-space optical …

We first demonstrated bidirectional coherent beam combining and aberrations mitigating
with a 6-aperture phased fiber laser array in urban atmospheric turbulence over 2 km …

Multi-aperture receiver with optical combining architecture is an effective approach to
overcome the turbulent atmosphere effect on the performance of the free-space optical …

In recent years, the coherent beam combining technique for laser transmission in
atmosphere has been widely investigated, while the study of this technique's application in …

In an all-optical double-hop free-space optical communication system, the outage probability
and bit error rate are analyzed using a composite channel. The model involves atmospheric …

In this paper, we theoretically study the pointing errors effect on fiber coupling efficiency for
Gaussian-beam wave with consideration of atmospheric turbulence. A numerical expression …

As single laser beam cannot deal with the effect of turbulent atmospheric channels in free
space optic (FSO) system, so we have proposed a novel hybrid WDM/multiple-beam system …

Atmospheric turbulence severely degrades the optical wavefront of a propagating beam,
which greatly reduces the coupling efficiency of free-space optical (FSO) receivers. Among …

We first demonstrate atmospheric turbulence compensation and optical coherent combining
using a phased fiber laser array with the largest channels of sub-apertures. With multi …

An important component of the future communication network will include satellite-to-ground
communication technology. In the meantime, the community of communication network also …