Ultrashort pulse propagation in ferroelectric modeled by the fifth-order duffing model
Abstract
We consider propagation and interaction the extremely short pulses in ferroelectric media possessing both the nonlinearities of the third and fifth orders. Using to the analytic expressions found previously, the stability of the stationary pulses to additive modulation and interpulse collisions is demonstrated by numerical simulation. The stability of electromagnetic domain is proved regarding the interaction to the incident solitary wave.
About the Authors
S. S. Ozhenko
National Research Nuclear University «MEPhI»
Russian Federation
Russian Federation
Sergey Ozhenko – postgraduate student
E. V. Kazantseva
Moscow State Technical University of Radio Engineering, Electronics and Automation
Russian Federation
Russian Federation
Elena Kazantseva – researcher, PhD
A. I. Maimistov
Moscow Physical-Technical Institute (State University)
Russian Federation
Russian Federation
Andrei Maimistov – professor, Doct. Sci.
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Review
For citations:
Ozhenko S.S., Kazantseva E.V., Maimistov A.I. Ultrashort pulse propagation in ferroelectric modeled by the fifth-order duffing model. Nanosystems: Physics, Chemistry, Mathematics. 2012;3(1):117-124. (In Russ.)
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