The project will launch on a SpaceX Falcon 9 rocket in early November
NASA is preparing to launch the ILLUMA-T (Integrated Laser Communications Relay Demonstration Low Orbit User Modem and Amplifier Terminal) project to demonstrate the potential of laser communications for space missions. The ILLUMA-T project aims to complete NASA’s first bidirectional, end-to-end laser communications relay demonstration on the International Space Station (ISS).
ILLUMA-T: High Speed Laser Communication System
The project will launch on a SpaceX Falcon 9 rocket in early November. Led by NASA’s Space Communications and Navigation (SCaN) program, the project will work in conjunction with the Laser Communications Relay Demonstration (LCRD). LCRD is conducting an experiment in gravity-stationary orbit, studying the effects of atmospheric conditions on laser signals and testing network capabilities.
Higher data rates and infrared light
ILLUMA-T will use infrared light to transmit data at higher data rates than current radio systems. This will enable increased data transmission in an environment where spacecraft transmissions are often limited by line-of-sight to relays and ground control stations.
LCRD represents an important step towards improving the communications infrastructure for future space missions by exploring the effective use of laser communications technology in space. These new NASA projects could represent a revolutionary advance in communications and data transfer in space.
