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Laser dispersion spectroscopy
A way better way to measure with light
Laser sensing designed for a tough life
We’ve improved upon traditional spectroscopy to make it compatible with the job of measuring emissions around industrial facilities in difficult conditions.
Our technology is unique and protected by multiple families of international patents.
Conventional Absorption Spectroscopy
Traditional optical sensing systems measure the optical power of transmitted light as a function of wavelength to infer molecular concentrations
Mirico’s Laser Dispersion Spectroscopy (LDS)
In contrast, Mirico’s Laser Dispersion Spectroscopy (LDS) measures the differential phase change induced by gas molecules
Measure your whole facility, not just a few points
We fire our eye-safe laser hundreds of metres across a facility and bounce it off small reflectors attached to existing infrastructure (e.g. lampposts). The laser automatically moves between each reflector in turn, providing path averaged concentrations on each sweep.
Our algorithms then identify emissions events, work out rates of release and localise sources. We scan the facility every few minutes to give a continuously updated data stream and measure changes in emissions with high temporal fidelity.
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