Laser beam jitter control of the link in free space optical communication systems

X Wang, X Su, G Liu, J Han, R Wang, K Wang - Optics Express, 2021 - opg.optica.org
… It can be seen from Table 4 that the method proposed in this paper has the smallest root …
control methods. In addition, we show the PSDs of the jitter before and after control in Table 5. …

Free space optical communication and laser beam propagation through turbulent atmosphere: a brief survey

N Lazer, YPA Teen - … -efficient computing and communication  …, 2019 - ieeexplore.ieee.org
… , coding, jitter isolation and rejection, background noise rejection, … and time jitter data signal
using red and green laser beam is … laser communication system-a laboratory demonstration. …

Free-space optical links for space communication networks

A Carrasco-Casado, R Mata-Calvo - arXiv preprint arXiv:2012.13166, 2020 - arxiv.org
… parameters in a space laser communication (lasercom) link. … the first demonstration of a
space-to-ground communication … -interference processes and pointing jitter and they can be …

Adaptive compound control of laser beam jitter in deep-space optical communication systems

Y Su, J Han, X Wang, C Ma, J Wu - Optics Express, 2024 - opg.optica.org
show that the method proposed in this paper can effectively suppress the complex laser
beam jitter … It can be seen that the disturbance rejection problem can be transformed into a …

Free-Space Optical Communications for Resource-Limited Small Satellites

MF Ishola - 2021 - kyutech.repo.nii.ac.jp
… To this end, the systematic design of an example theoretical … jitter spectrum and beam
steering system mitigating the jitter … for laser communication devices in a ubiquitous optical

Design of space laser communication optical module

E Milby, T Rodrigues, J Jo, J Schwartz… - … Communications …, 2020 - spiedigitallibrary.org
… As a method to quantify the stable, robust performance of the control loop of the OBA, a
series of tests were conducted to show the jitter rejection performance capability of the OBA. …

A contemporary survey on free space optical communication: Potentials, technical challenges, recent advances and research direction

A Jahid, MH Alsharif, TJ Hall - Journal of network and computer …, 2022 - Elsevier
… For example, the infrared spectrum can be used for applications where illumination is not
required. On the other hand, UV frequency bands support high speed data rate for LOS and …

Recent trends in coherent free-space optical communications

C Zhang, K Uyama, Z Zhang, L Jin… - … Data Center Optical …, 2021 - spiedigitallibrary.org
… background noise rejection. However, such an attractive … demonstrations of coherent FSO
communication at the end … the received optical beam center and detector center whereas jitter

Limits and security of free-space quantum communications

S Pirandola - Physical Review Research, 2021 - APS
… In this way, we show that generally turbulent free-space … and capacities for free-space
quantum communications. In Sec. III, … Pointing errors from jitter and imprecise tracking also cause …

[PDF][PDF] A survey of free space optical communications in satellites

S Hall - 2020 - ssdl.gatech.edu
… link to receive as much of the desired wavelength as possible while rejecting other incident
… It is clear from this simple example that platform vibrations that cause jitter in optical steering …