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Feasibility of utilizing Cherenkov Telescope Array gamma-ray telescopes as free-space optical communication ground stations

机译：将切伦科夫望远镜阵列伽马射线望远镜用作自由空间光通信地面站的可行性

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The signals that will be received on Earth from deep-space probes in future implementations of free-space optical communication will be extremely weak, and new ground stations will have to be developed in order to support these links. This paper addresses the feasibility of using the technology developed in the gamma-ray telescopes that will make up the Cherenkov Telescope Array (CTA) observatory in the implementation of a new kind of ground station. Among the main advantages that these telescopes provide are the much larger apertures needed to overcome the power limitation that ground-based gamma-ray astronomy and optical communication both have. Also, the large number of big telescopes that will be built for CTA will make it possible to reduce costs by economy-scale production, enabling optical communications in the large telescopes that will be needed for future deep-space links.
机译：在未来的自由空间光通信实现中，将从深空探测器接收到的地球信号将非常微弱，并且必须开发新的地面站来支持这些链路。本文探讨了使用伽马射线望远镜中开发的技术的可行性，该技术将构成实施新型地面站的切伦科夫望远镜阵列（CTA）天文台。这些望远镜提供的主要优点之一是克服了地面伽马射线天文学和光学通信所具有的功率限制所需的更大孔径。同样，将为CTA建造的大量大型望远镜将有可能通过经济规模的生产来降低成本，从而实现未来深空链路所需的大型望远镜中的光通信。

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