Astrolight brings space laser communications to Lithuanian navy

A Vilnius, Lithuania-based company, Astrolight specialises in space-to-Earth and ship-to-ship laser communications. It’s focus in DIANA will be tactical communication between navy ships. The company plans to develop a product for optical comms so that they can communicate without using conventional radio systems.

It is already conducting a project with the Lithuanian Naval Flotilla, initiated in response to the “evolving demands of the operational environment in the Baltic Sea,” highlighted Justinas Žukauskas, Lieutenant Commander of the Lithuanian Navy.

“The upcoming prototype signifies a pivotal addition to our technology, introducing alternative communication methods through laser technology while simultaneously addressing the crucial imperative of reducing electromagnetic signatures for heightened operational stealth,” said LCDR Žukauskas. “Moreover, this technology holds potential for adaptation in the land domain as well.”

DIANA

As part of the partnership with DIANA, Astrolight says it will be collaborating – with NATO and other defence stakeholders – to adapt its laser communication terminals for terrestrial applications.

DIANA provides startups with access to a network of experts, resources, and funding opportunities to help them develop and commercialize innovative technologies for defense applications.

“As a commercial company specialising in the development of dual-use telecommunications technology, our partnership with NATO DIANA is pivotal in transitioning our expertise into the defense sector,” said Laurynas Mačiulis, Astrolight co-founder and CEO.

“The participation in DIANA’s program involves guiding us through defence-specific requirements and facilitating our understanding of the nuances associated with this market. It also encompasses adapting our space-developed product for terrestrial applications, with a primary focus on enabling laser communication between navy ships.”

Astrolight ATLAS-1

The company said it will also will continue to develop its space-to-Earth optical connectivity systems as it identifies a continuing lack of bandwidth for making data collected by satellites accessible.

It’s prototype space-to-Earth laser communication terminal, ATLAS-1, is expected to be certified this year, with an in-orbit demonstration mission scheduled for early 2025.

Image: Astrolight – company team

See also: Sony launches laser-based Space Communications Corporation