A recent addition to the IST network is Infrasolid. Founded in 2017, Infrasolid develops and manufactures infrared radiation sources with a patented nanotechnology in combination with the self-supporting monolithic structure. The advantages of Infrasolid's IR emitters are countless.

IR heat sources

Based on a patented nanotechnology and a patented emitter set-up made of a high-melting metal, the free-standing monolithic radiating element and the nanostructured emitter surface offer numerous advantages in a great variety of applications.

Packaged in a TO-39/TO-5, TO-8 or miniaturized SMD, Infrasolid’s infrared radiation sources are pulsable thermal emitters with a near black-body emittance.

Patented infrared radiation sources from Germany


About Infrasolid

Infrasolid is a high-tech company based in Dresden, Germany, which develops and manufactures high-performance infrared radiation sources for use in NDIR gas analysis and IR spectroscopy. Typical applications are in the fields of environmental protection, exhaust gas measurement, explosion and fire protection, in building services engineering and medical technology.

Infrared Source
Thermal infrared emitters

Thermal infrared emitters for gas analysis, material detection & spectroscopy are used in numerous applications across a wide range of industries.


Infrasolid products are found in products and applications across a wide range of industries, in medical applications, used in safety enineering and environmental protection, the oil and gas industry, in science labs for elemental analysis and many more.

Gas analysis

Gas analytics

Measuring gas concentrations

Our IR emitters are used in NDIR infrared measuring instruments for measuring gas concentrations. This method uses an infrared light source to irradiate the gas to be measured in a closed room.




Determination of organic molecular compounds

Infrared spectroscopy is a typical field of application for our emitters. It is a physical method for the non-destructive determination of mostly organic molecular compounds. 

smart applications

Smart applications

Miniaturized versions

Infrasolid's miniaturized SMD version opens a great number of possibilities for low-cost mass production in the consumer sector. It is ideal for smartphone-, smart home- and automotive applications.

Contact us

Infrasolid GmbH
Gostritzer Strasse 61-67
01217 Dresden

Phone: +49 (0) 351 8547 8030
Email: [email protected]