Email this article Studying the Possibility of Compressing a Positively Chirped Pulse after Its Transformation into the Second Harmonic
- Authors: Ivanov M.V.1, Alekseev S.V.1, Ivanov N.G.1, Losev V.F.1
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Affiliations:
- Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences
- Issue: Vol 83, No 3 (2019)
- Pages: 269-272
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187311
- DOI: https://doi.org/10.3103/S1062873819030079
- ID: 187311
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Abstract
The possibility of recompressing a positively chirped pulse with a duration of 50 ps to a femtosecond under conditions of the chirping of the fundamental harmonic is examined. The characteristics of a compressor based on diffraction gratings are presented, along with the procedure for adjusting it and the parameters of laser radiation. It is shown how a pulse of second harmonic radiation can be compressed to a duration of 75 fs.
About the authors
M. V. Ivanov
Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences
Author for correspondence.
Email: mikhan.iv@gmail.com
Russian Federation, Tomsk, 634055
S. V. Alekseev
Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences
Email: mikhan.iv@gmail.com
Russian Federation, Tomsk, 634055
N. G. Ivanov
Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences
Email: mikhan.iv@gmail.com
Russian Federation, Tomsk, 634055
V. F. Losev
Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences
Email: mikhan.iv@gmail.com
Russian Federation, Tomsk, 634055
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