Sony Forms Company to Build Space Lasers

By Nicholas Dolinger
Nicholas Dolinger
Nicholas Dolinger
Nicholas Dolinger is a business reporter for The Epoch Times and creator of "The Beautiful Toilet" podcast.
June 4, 2022 Updated: June 6, 2022

Sony has formed a new company to facilitate communication in space through the use of lasers, following SpaceX in integrating the relatively new technology for relaying information across long distances in Earth’s orbit.

On Wednesday, the Japanese legacy technology company registered the Sony Space Communications Corp., a subsidiary which is seeking to use lasers as an alternative means of communication to avoid a bottleneck of competing radio frequencies.

Sony remained mum about many of the details of the new company’s operations, not specifying when it expects the laser communications systems to go into operation, how much was already invested in the company, or whether it has already enlisted existing telecommunications companies as customers for the service.

“The amount of data used in orbit is also increasing year by year, but the amount of available radio waves is limited,” said the new corporation’s president.

By using lasers, the company hopes to avoid the clutter that has become a likely problem in extraterrestrial communications as more satellites than ever enter Earth’s orbit. At present, there are about 12,000 satellites in orbit; the great majority of these were launched in recent years, as the mid-2010’s saw a rapid increase in the rate of satellites entering activity.

The current rate of satellite creation appears to be accelerating still, with companies such as SpaceX and Blue Origin making rocket launches more affordable every year. In addition to a higher risk of collisions between satellites, the boom in the satellite industry raises concerns that competition for limited radio wave bandwidth will muddy the waters of wireless communications.

“Low Earth Orbit (LEO) satellites need to communicate with the ground, so a large number of communications facilities are required for real-time communications, which is problematic because these satellites must pass directly over a ground station to communicate with it,” Sony explained in its press release. “Additionally, the need for frequency licenses for radio waves and the requirement for lower power consumption of communication equipment needed by smaller satellites, like micro satellites, are also issues to be addressed.”

In undertaking this laser communication project, Sony follows in the footsteps of SpaceX, which pioneered the technology and installed laser communication systems in its Starlink satellites last year. Sony claims it achieved a successful test with the technology in 2020, using lasers to transmit a high-definition image from the International Space Station to a Japanese ground station.

Nicholas Dolinger is a business reporter for The Epoch Times and creator of "The Beautiful Toilet" podcast.