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Company type | Corporation |
---|---|
Industry | Test and measurement, Sensing technology |
Founded | 2014 |
Founders | Markus Mangold, PhD Andreas Hugi, PhD Markus Geiser, PhD |
Headquarters | Stäfa, Switzerland |
Area served | Worldwide |
Products | IRis-F1 IRcell-S |
Services | Optical Sensing Technology |
Parent | Sensirion Holding |
Website | irsweep.com |
IRsweep is a Swiss company offering optical spectroscopy solutions and multipass absorption cells.
The spectroscopy is based on semiconductor quantum cascade laser frequency combs [1] [2] in the mid-infrared wavelength range. The company is based in Zurich, Switzerland and was founded in 2014 and acquired by Sensirion Holding in May 2021. [3]
The technology is used for high speed absorption measurements of different molecules and is robust against cross-sensitivities. Such sensor systems are in high demand for process analytics as well as research applications, as the mid-infrared range hosts the strongest absorption features of many molecules.
IRsweep was founded in 2014 as a spin-off from the Swiss Federal Institute of Technology (ETH Zurich). [4] The company commercialized its first product after having developed its prototypes for academic research projects. The first derived product is the IRcell, a cylindrical multipass cell combining a long optical path in a small detection volume.
![]() | |
Company type | Corporation |
---|---|
Industry | Test and measurement, Sensing technology |
Founded | 2014 |
Founders | Markus Mangold, PhD Andreas Hugi, PhD Markus Geiser, PhD |
Headquarters | Stäfa, Switzerland |
Area served | Worldwide |
Products | IRis-F1 IRcell-S |
Services | Optical Sensing Technology |
Parent | Sensirion Holding |
Website | irsweep.com |
IRsweep is a Swiss company offering optical spectroscopy solutions and multipass absorption cells.
The spectroscopy is based on semiconductor quantum cascade laser frequency combs [1] [2] in the mid-infrared wavelength range. The company is based in Zurich, Switzerland and was founded in 2014 and acquired by Sensirion Holding in May 2021. [3]
The technology is used for high speed absorption measurements of different molecules and is robust against cross-sensitivities. Such sensor systems are in high demand for process analytics as well as research applications, as the mid-infrared range hosts the strongest absorption features of many molecules.
IRsweep was founded in 2014 as a spin-off from the Swiss Federal Institute of Technology (ETH Zurich). [4] The company commercialized its first product after having developed its prototypes for academic research projects. The first derived product is the IRcell, a cylindrical multipass cell combining a long optical path in a small detection volume.