Dual comb spectroscopy

Spectroscopy of trace gasses relies on large bandwidth and highest sensitivity methods such as Fourier transform spectroscopy and cavity enhanced detection. The multiheterodyne detection nature of dual-comb spectroscopy provides a high-speed solution overcoming limitations related to conventional methods. In combination with optical parametric frequency converison dual-comb spectroscopy gives acces to the mid-infrared region far beyond 2 µm for the characterization of rotational-vibrational transitions of numerous gasses, liquids and solids.

Menlo Expert Ben Sprenger 2019

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More information is available in our webinars:

Why would I need an optical frequency comb?

Frequency comb based laser systems for optical clock and quantum technology applications

Frequency-Comb-Enabled Quantum 2.0 Applications

Application Notes