Generation of high-power ultrashort optical pulses by semiconductor lasers
- Authors: Dudelev V.V.1,2, Zazulin S.V.3, Kolykhalova E.D.1,4, Losev S.N.1, Deryagin A.G.1, Kuchinskii V.I.1, Efanov M.V.3, Sokolovskii G.S.1
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Affiliations:
- Ioffe Physical Technical Institute
- St. Petersburg National University of Information Technology
- FID-Tekhnika Production Corporation
- St. Petersburg State Electrotechnical University (LETI)
- Issue: Vol 42, No 12 (2016)
- Pages: 1159-1162
- Section: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/202128
- DOI: https://doi.org/10.1134/S1063785016120191
- ID: 202128
Cite item
Abstract
Fiber-coupled semiconductor lasers have been studied when pumped by high-power short electrical pulses of 5 ns width and leading front duration below 1 ns. In this pumping regime, it is possible to ensure significant sharpening of output pulses, the duration of which decreases below 80 ps for a single-mode laser and below 120 ps for a broad aperture multimode laser at an output peak optical power as high as 1.5 and 27 W, respectively.
About the authors
V. V. Dudelev
Ioffe Physical Technical Institute; St. Petersburg National University of Information Technology
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197101
S. V. Zazulin
FID-Tekhnika Production Corporation
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194203
E. D. Kolykhalova
Ioffe Physical Technical Institute; St. Petersburg State Electrotechnical University (LETI)
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197376
S. N. Losev
Ioffe Physical Technical Institute
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
A. G. Deryagin
Ioffe Physical Technical Institute
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
V. I. Kuchinskii
Ioffe Physical Technical Institute
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
M. V. Efanov
FID-Tekhnika Production Corporation
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194203
G. S. Sokolovskii
Ioffe Physical Technical Institute
Author for correspondence.
Email: gs@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021