EPJ Web Conf.
Volume 139, 2017Nanophotonics and Micro/Nano Optics International Conference – NANOP 2016
|Number of page(s)||5|
|Published online||23 March 2017|
Emergence of stable two-colour states in mutually delay-coupled lasers
1 Tyndall National Institute, Lee Maltings, Dyke Parade, Cork T12 R5CP, Ireland
2 Department of Physics, University College Cork, Cork, Ireland
3 School of Mathematical Sciences, University College Cork, Cork T12 XF62, Ireland
Published online: 23 March 2017
We theoretically investigate a setup of two mutually delay-coupled semiconductor lasers in a face to face configuration, and study the multi-stabilities and symmetry-broken one-colour and two-colour states for this system, for the development of mutually coupled lasers for integration in a Photonic Integrated Circuit (PIC).We show that the stable two-colour exist for the finite distance between lasers.
© The Authors, published by EDP Sciences, 2017
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