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Nonlinear optical phenomena
Generation of giant spatially localised Gaussian wave packets in active fibres with saturable inertial nonlinearity
V. M. Zhuravleva, I. O. Zolotovskiia, P. P. Moronova, M. S. Yavtushenkoa, V Rastogib a Ulyanovsk State University
b Department of Physics, Indian Institute of Technology
Roorkee, India
Abstract:
The dynamics of wave packets in an active fibre with saturable inertial nonlinearity of logarithmic type is considered. The possibility of forming spatially localised Gaussian wave packets (TEM00 mode) with a large (significantly exceeding 100 μm2) mode area and a large (above 1 TW) peak power in such structures is shown.
Keywords:
active fibre, saturable logarithmic nonlinearity, threedimensional soliton-like pulse, single-mode wave packet with giant peak power.
Received: 23.12.2016 Revised: 24.03.2017
Citation:
V. M. Zhuravlev, I. O. Zolotovskii, P. P. Moronov, M. S. Yavtushenko, V Rastogi, “Generation of giant spatially localised Gaussian wave packets in active fibres with saturable inertial nonlinearity”, Kvantovaya Elektronika, 47:6 (2017), 539–546 [Quantum Electron., 47:6 (2017), 539–546]
Linking options:
https://www.mathnet.ru/eng/qe16622 https://www.mathnet.ru/eng/qe/v47/i6/p539
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Abstract page: | 1031 | Full-text PDF : | 95 | References: | 77 | First page: | 16 |
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