Laser absorption spectroscopy
Laser beam welding
Laser welding head
Diffractive optical element
Optically levitated nanoparticle
Electron beam welder
Special electronics
Microscope for slow electrons
Identification of biomass using Raman spectroscopy
Magnetic Resonance

Determination of thermal-radiation properties of materials

Radiation and the absorption attributes of surfaces play a substantial role in cryogenics and significantly affect the efficiency and operational cost of cryogenic systems. In many cases, it is necessary to eliminate parasitic thermal flux from “warm” to cold surfaces.

We perform:

The measurement of thermal dependences of material emissivity and absorptivity (samples of 40 mm in diameter) in the temperature range of 20 K – 300 K.