Modulational instability of coupled ring waveguides with linear gain and nonlinear loss
Abstract We consider a nanostructure of two coupled ring waveguides with constant linear gain and nonlinear absorption - the system that can be implemented in various settings including polariton condensates, optical waveguides or atomic Bose-Einstein condensates. It is found that, depending on the...
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Auteurs principaux: | , , , , |
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Format: | article |
Langue: | EN |
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Nature Portfolio
2017
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Accès en ligne: | https://doaj.org/article/7c713a9c044a47c5ae6f253a7245892e |
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