Prototype Development and Validation of a Beam-Divergence Control System for Free-Space Laser Communications

Prototype Development and Validation of a Beam-Divergence Control System for Free-Space Laser Communications

Being able to dynamically control the transmitted-beam divergence can bring important advantages in free-space optical communications. Specifically, this technique can help to optimize the overall communications performance when the optimum laser-beam divergence is not fixed or known. This is the ca...

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Bibliographic Details
Main Authors: Alberto Carrasco-Casado, Koichi Shiratama, Dimitar Kolev, Phuc V. Trinh, Tetsuharu Fuse, Shingo Fuse, Koji Kawaguchi, Yusuke Hashimoto, Masamitsu Hyodo, Takashi Sakamoto, Terufusa Kunisada, Morio Toyoshima
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-05-01
Series:Frontiers in Physics
Subjects:
satellite communications
optical communications
free-space optics
beam divergence
optimization
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2022.878488/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2022.878488/full

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