Quantum Cascade Lasers

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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Photonics West 2020 


Come and meet us at Photonics West 2020 in San Francisco, from February 4th to 6th in Hall A2, booth #3401 at the Moscone Center.
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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

Springer Prize

Pr. Jérôme Faist, founder and Chairman of Alpes Lasers, is the latest recipient of the Julius Springer Prize for Applied Physics awarded to a researcher who have made an outstanding and innovative contribution to the field of applied physics since 1998.
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