Quantum Cascade Lasers


Neuchâtel (Switzerland). EU funded project “Photonics sensing platform for process optimisation in the oil industry”, in short HYDROPTICS, had its official kick-off meeting on the 5th December 2019. The projects goal is to increase the competitiveness of the EU oil industry sector, by providing high-accuracy oil-in-water analyzer based on state of the art mid-IR light sources and spectroscopy techniques. 

The EU is the second largest producer of petroleum products in the world after the United States, with a crude refining capacity of about 15 million barrels per day, representing 16% of total global capacity. In both up- and down stream processing, water is of crucial importance. Therefore, having a reliable, cost-effective, and high-accuracy monitoring of produced water quality is of utmost importance for oil industry.

HYDROPTICS will develop and apply advanced photonic components as key enabling technologies for optimizing most critical steps in oil production as well as to control downstream processing routines for final mineral oil product development. Digitalisation of process data, data fusion, machine learning and artificial intelligence shall enable a new level of process optimization yielding high and constant product quality despite fluctuating process conditions.

You can find more details about the HYDROPTICS project here.
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Defense and Commercial Sensing

Come and meet us at the SPIE Defense and Commercial Sensing exhibition from April 28th to 30th at the Anaheim Convention Center.
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New Frequency Comb Lasers

Frequency Combs Lasers are now available centered around 6.02 microns, in the amine band, in addition to previously available comb lasers available around 7.95 microns. You can find here a sample datasheet.
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 High-precision ethanol measurement using QCL

In this paper (also referred to in Laser Focus World) recently published by a collaboration between the EMPA Laboratory for Air Pollution and Environmental Technology and the Federal Institute of Metrology in Switzerland, a Quantum Cascade Laser manufactured by Alpes Laser was used for high-precision measurements of ethanol in breath-like air mixtures. read more