solving engineering challenges at the edge of physics.

Big Science programs demand more than technological excellence. They require partners that can handle extreme conditions, complex interfaces and long development cycles.

Demcon contributes expertise in

Systems engineering and system integration
Precision alignment
Cryogenics and thermal management
Optics, photonics and vision systems
Multiphysics simulation and modelling
Ultra-high vacuum technology
Radiation-aware design
Superconducting and magnetic systems
Automation and remote handling
Qualification, validation and testing
Vibration free cooling
Liquid metals
High current design

These capabilities enable us to support projects in fields such as nuclear fusion, particle physics, astronomy, synchrotrons, quantum technology and advanced scientific instrumentation.

one Demcon approach.

What makes Demcon unique is the ability to combine the expertise of multiple companies within one project. A Big Science challenge may require cryogenic cooling from Demcon kryoz, advanced simulations from Demcon multiphysics, optical expertise from Demcon focal and multidisciplinary system integration from Demcon high-tech systems. 

By bringing these capabilities together, we help customers turn scientific breakthroughs into reliable, scalable and manufacturable technology.  

Demcon companies active in Big Science.

Demcon kryoz

Demcon multiphysics

Demcon focal

Demcon high-tech systems

cryogenic and thermal systems engineering

Demcon kryoz.

Demcon kryoz specializes in thermal systems operating from sub-ambient temperatures down to near absolute zero. The team develops advanced cryogenic systems for scientific and high-tech applications where thermal stability, low vibration and reliability are critical.

Expertise

Cryogenic cooling systems
Low-temperature thermal management
Cryogenic instrumentation
Vacuum-compatible cooling solutions
Ultra-low vibration cooling technology

Example project: Einstein Telescope

Demcon kryoz is leading the development of a vibration-free sorption cryocooler for the Einstein Telescope. This groundbreaking system is designed to cool highly sensitive equipment to extremely low temperatures while generating virtually no vibration, a critical requirement for observing gravitational waves.

more about Demcon kryoz

simulation-driven engineering

Demcon multiphysics.

Demcon multiphysics provides advanced simulation expertise for complex physical challenges. By combining analytical physics knowledge with state-of-the-art simulation tools, the team helps customers understand, predict and optimize system behavior long before hardware is built.

Expertise

Thermal engineering
Fluid dynamics (CFD)
Structural mechanics (FEM)
Electromagnetics
Acoustics and vibration analysis
Nuclear physics simulations
Experimental validation

And we go beyond standard multiphysics. In addition to flow, thermal, mechanical and electromagnetic simulations, we model complex physical phenomena and interactions, including superconductors, plasmas, magnetohydrodynamics, fatigue, radiation transport and topology optimization.

Big Science applications

In Big Science programs, simulation is essential to reduce risk and validate designs. Demcon multiphysics supports the development of cooling systems, vacuum equipment, superconducting devices, fusion technology and scientific instruments through advanced modelling and virtual prototyping.

more about Demcon multiphysics

optics, photonics and vision engineering

Demcon focal.

Demcon focal is a specialized engineering partner for custom optical, optomechatronic and vision systems. The company develops solutions where light, precision and advanced imaging play a crucial role.

Expertise

Optical system design
Photonics engineering
Laser systems
Optical metrology
Imaging and vision
Adaptive optics
Spectroscopy
Optical manufacturing and assembly

Example project: Extremely Large Telescope (ELT)

Demcon focal is involved in the development of a Beam Conditioning and Diagnostics System for the Laser Guide Star Facility of the Extremely Large Telescope (ELT). This optical system helps create artificial guide stars that enable astronomers to correct atmospheric distortion and obtain sharper images of the universe.

Supporting future photonics

Demcon focal also contributes to advanced photonics solutions, enabling precise optical alignment, laser beam control and optical assembly technologies that support scientific instrumentation and next-generation research facilities.

more about Demcon focal

from concept to realization

Demcon high-tech systems.

Demcon high-tech systems is a full-service engineering partner for complex mechatronic systems and modules. The company combines multidisciplinary design expertise with industrialization and manufacturing capabilities to realize complete solutions for demanding research and industrial environments.

Expertise

Mechatronics and system engineering
Precision mechanics
Vacuum technology
Thermal management
Optics and vision
Simulation-driven design
Remote handling and automation
Qualification and testing

Big Science applications

Demcon high-tech systems develops modules, research equipment and proof-of-concepts for: nuclear fusion, nuclear fission, quantum technologies, astronomy, scientific instrumentation and advanced research facilities.Examples include support for fusion reactors, telescope instrumentation, superconducting systems, diagnostic equipment, remote handling solutions and advanced experimental set-ups.

more about Demcon high-tech systems