27 Watt middle-IR femtosecond laser system at 2.4 μm

20182 citationsJournal Article

Authors

Sergey Vasilyev · Southeast Tech

Igor Moskalev · Southeast Tech

Viktor Smolski · Southeast Tech

Jeremy Peppers · Southeast Career Technical Academy

Mike Mirov · Southeast Career Technical Academy

Sergey Mirov · University of Alabama at Birmingham

Valentin Gapontsev ·

Abstract

We demonstrate an approach to power scaling of middle-IR femtosecond pulses at the wavelength 2-3 μm to multi ten-Watt level in simple and robust single-pass spinning ring amplifier based on polycrystalline Cr:ZnSe.

Topics & Keywords

Laser-Matter Interactions and Applications Advanced Fiber Laser Technologies Mass Spectrometry Techniques and Applications

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

DOI: 10.1364/assl.2018.aw3a.1

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