Accelerometer using atomic waves for space applications

TL;DR

This paper discusses the development of highly sensitive accelerometers using atom interferometry and laser cooling, aimed at space applications for fundamental physics, Earth observation, and solar system exploration.

Contribution

It introduces the potential of atomic wave-based accelerometers for space, highlighting their advantages over traditional sensors.

Findings

Potential for extremely high sensitivity in space-based accelerometers

Applications in fundamental physics research and Earth observation

Feasibility of using laser-cooled atoms in space sensors

Abstract

The techniques of laser cooling combined with atom interferometry make possible the realization of very sensitive and accurate inertial sensors like gyroscopes or accelerometers. Besides earth-based developments, the use of these techniques in space should provide extremely high sensitivity for research in fundamental physics, Earth's observation and exploration of the solar system.