Space

Cryogenics plays a key role in space by improving the precision and sensitivity of Earth observation instruments.

Space imaging, accelerator of the energy transition

To address climate change and accelerate the energy transition, it is essential to monitor our planet; and this involves space.

Observing Earth from Space ensures the promise of the energy transition by providing major scientific advances.

Space imaging is an Earth observation technique from Space that provides images captured in the optical domain by specialized hyperspectral space equipment installed on board satellites. These orbiting observation satellites are capable of providing data on atmospheric composition, climate change, or pollution. This data helps in understanding our ecosystems and accelerating the decarbonization of the planet.

Cryogenic expertise at the service of space exploration

With over 10 years of experience in space, we are able to provide custom cryogenic and thermal equipment, on the ground and in orbit. Our teams work with institutional players and major groups to deliver solutions aimed at understanding our ecosystem and addressing energy challenges on a global and local scale.

Absolut System supports you from A to Z, from research and concept development, to prototype validation, all the way to the realization of space projects and the production of flight-ready models.

Our cryogenic expertise for space imaging

Cryogenic coolers

We develop miniaturized cryogenic coolers adapted for space applications and embedded on satellites. Of the Reverse Turbo-Brayton or Pulse-Tube LPT6510 type, they are excellent examples of our vision for the future with highly reliable, vibration-free cryocoolers that will be game-changers for future Earth observation programs.

CRYASSY: Miniaturized cryogenic assemblies

The CRYASSY is an IDCA (Integrated Dewar Cryogenic Assembly) developed by our engineers. Our range of high-performance, miniaturized integrated detection systems allows direct integration of detectors for SmallSat constellations or exploration missions. The CRYASSY integrates detectors, optics, and the cryogenic machine (cryocooler).

Thermal links

We develop, manufacture, and qualify thermal links embedded on observation satellites. These thermal links physically connect miniaturized cryogenic coolers to the application to be cooled (focal plane, detector, thermal shield, etc.) to ensure optimal satellite operation.

Thermal shielding

Absolut System designs cryogenic panels and thermal enclosures for testing systems, instruments, or satellites.

Ground testing facilities and propulsion

Absolut System develops specific test benches to characterize and optimize ionic thrusters while maintaining an adequate level of high vacuum through cryogenic pumping (cryopumping).

Project

Design office for space innovation

Our design office engineers work every day to conduct space studies and develop new innovations or improve existing ones. We carry out studies for propulsion, in-orbit propellant management (ZBO tanks: Zero Boil Off – no evaporation), or the design of your custom solutions.

The NewSpace to make space accessible

NewSpace represents the emergence of the space industry since the 21st century.

Over recent decades, space has become more attainable and observation and space utilization technologies have strongly developed. The goal is to make the space universe and its resulting applications accessible to private players at low cost.

Driven by new geopolitical and financial challenges, NewSpace is a dynamic market that attracts public and private investors around several fields.