America is experimenting with satellite-to-satellite communication by laser, which can carry more data and is less prone to interference than radio waves.

美国正在进行通过激光进行卫星对卫星通信的试验，它可以携带更多的数据，并且与无线电波相比不大容易受到干扰。

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The communication way for traditional laser equipment mainly uses parallel interface, novel communication technology has been applied widely due to the enhancement of technology.

传统的激光设备通讯方式主要采用并行接口，而随着技术的增强，新的通讯技术得到了广泛应用。

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As one of the most important parts in optical components, reflect-mirror was the key technology in laser communication and provided clear imaging for the system.

反射镜作为系统中的重要光学元件，也是激光通信中的关键技术，为整个通信系统的像质提供了保证。

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This marks the longest one-way communication via laser, as the light made its way across the 240, 000 miles between the Earth and Moon.

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"In the near future, this type of simple laser communication might serve as a backup for the radio communication that satellites use, " Smith said in a statement.

CNN: STORY HIGHLIGHTS

The Lunar Laser Communication Demonstration presents a significant upgrade in existing data communications used in space -- with an estimated increase of six times the throughput of the current best radio system.

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