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  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper cb_p_19

Spatiotemporal stabilization and field localization in Edge-Emitting laser bars by PT-symmetric potentials

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Abstract

We propose to control the intrinsic spatiotemporal turbulent dynamics of an array of edge-emitting semiconductor lasers by a PT-symmetric coupling between neighbouring lasers. Numerical simulations show temporal stabilization and spatial concentration of the output emission.

© 2021 IEEE

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