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Recommendation of IRis-core – Turnkey mid-IR dual-comb source

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Product description

The IRis-core is an ideal basis for the setup of such a system in the mid-IR range: It offers two overlapping free-running QCL-based frequency comb lasers in a single system. The system outputs already co-aligned beams and comes with a set of drive instructions with factory-characterized heterodyning conditions. The system comes complete with drive electronics and a control computer with a graphical user interface.

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Exhibitor

IRsweep AG

IRsweep AG

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Exhibitor profile

IRsweep’s vision is to revolutionize optical sensing by introducing an ultrafast laser spectrometer in the mid‐infrared. It is based on Quantum Cascade Laser Frequency Combs invented by IRsweep Co‐founders in 2012 at ETH Zurich.

A spectrometer is a common piece of equipment in industries and laboratories, used to investigate the molecular composition of a sample in a nondestructive way. The main drawback of today’s spectrometers is their low speed: measurement times of seconds to minutes are needed for the acquisition of a complete spectrum. However, many processes happen on timescales of microseconds, which can’t be observed with these techniques.

The IRis-F1 is a laser‐based infrared spectrometer which exploits the extraordinary sensing performance of so‐called frequency‐combs in the mid‐infrared spectral region. As a result, the IRis-F1 offers an unmatched combination of high measurement speed with the high brightness of a laser‐based instrument and a multi‐color output.

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