Our Cryogenics Projects

Optical Cryostat 10K

10K Optical Cryostat

Frako-Term proudly presents the 10K optical cryostat, created for scientists and engineers who require a reliable and precise tool for research at extremely low temperatures. Designed using aluminum, this cryostat combines advanced cooling technology with exceptional functionality, offering a wide range of optical and spectroscopic applications.

Key Technical Data

DimensionsDiameter: 230 mm, Height: 550 mm
MaterialAluminum
Operating Temperature8-300K
Vacuum LevelUp to 5x10^-7 mbar
CoolingClosed-cycle helium, GM Cryocooler head
ConnectorsKF25, KF40
InsulationMulti-layer insulation(MLI)

Cryostat Features and Properties

The closed-cycle helium cooling system with a GM cryocooler head guarantees efficient and stable temperature reduction, essential for carrying out advanced research projects. Additionally, the cryostat is equipped with a range of features to facilitate work, including:

KF25 and KF40 ports for easy integration with other vacuum systems.

Vacuum electrical feedthroughs, allowing for the safe connection of external measurement devices.

A copper thermal shield and MLI insulation for optimal thermal protection.

Optical windows, providing excellent conditions for observation and optical experiments.

Customization for Individual Needs

One of the key advantages of the 10K optical cryostat is the ability to customize it to the specific requirements of each client, which includes both special applications and design modifications. The octagonal outer body offers flexibility in modifying the walls, while the custom sample holder allows for the precise placement and stabilization of the materials being studied.

High Accuracy and Stability

Thanks to its advanced design, the 10K optical cryostat offers exceptional temperature stability of up to 0.1K and limited vibrations at the level of +/- 15 µm, which is crucial for experiments requiring high measurement precision.

Applications for the 10K Optical Cryostat

The 10K optical cryostat is used in a wide spectrum of fields, such as condensed matter physics, biophysics, physical chemistry, and materials engineering, where precise optical and spectroscopic measurements at low temperatures are essential for conducting advanced research.