Collapse criterion for pulse dynamics in a periodic nonlinear waveguide
- 15 September 1993
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 18 (18) , 1493-1495
- https://doi.org/10.1364/ol.18.001493
Abstract
The exact sufficient criterion of the collapse is found for the nonlinear spatiotemporal pulse dynamics in a periodic waveguide. A new method to prove the blowup of the initial pulse is described.Keywords
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