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Письма в Журнал экспериментальной и теоретической физики, 2001, том 73, выпуск 5, страницы 287–291
(Mi jetpl4335)
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Эта публикация цитируется в 3 научных статьях (всего в 3 статьях)
КОНДЕНСИРОВАННЫЕ СРЕДЫ
The period map for pulse propagation in nonlinear optical DM fibres
A. V. Mikhailovab, V. Yu. Novokshenovc a L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
b University of Leeds
c Institute of Mathematics RAS
Аннотация:
We have derived a simple recursion formula for the amplitude and chirp of the optical pulse propagating over a Dispersion Managed fibre with zero mean dispersion. We neglect dissipation and assume the dispersion to be constant along the adjacent legs of the waveguide, thus providing the applicability of the integrable nonlinear Schrödinger models within each leg. Choosing the legs to be long enough to ensure the formation of a self-similar profile we apply the well-known asymptotic formulas for the non-soliton initial pulses. Matching them through the interfaces of the legs we get recursion formulas for the pulse amplitude and chirp. Our analytical results are well justified by numerical simulations.
Поступила в редакцию: 09.02.2001
Образец цитирования:
A. V. Mikhailov, V. Yu. Novokshenov, “The period map for pulse propagation in nonlinear optical DM fibres”, Письма в ЖЭТФ, 73:5 (2001), 287–291; JETP Letters, 73:5 (2001), 250–254
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/jetpl4335 https://www.mathnet.ru/rus/jetpl/v73/i5/p287
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Страница аннотации: | 134 | PDF полного текста: | 46 | Список литературы: | 1 |
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