Non-Adler excitable interplay between lasing quantum dot states

Michael Dillane; David Goulding; Nikita Fedorov; Ilya Dubinkin; Thomas Erneux; Evgeny A. Viktorov; Bryan Kelleher

doi:10.1117/12.2303652

23 May 2018 Non-Adler excitable interplay between lasing quantum dot states

Michael Dillane, David Goulding, Nikita Fedorov, Ilya Dubinkin, Thomas Erneux, Evgeny A. Viktorov, Bryan Kelleher

Proceedings Volume 10682, Semiconductor Lasers and Laser Dynamics VIII; 106820C (2018) https://doi.org/10.1117/12.2303652
Event: SPIE Photonics Europe, 2018, Strasbourg, France

Abstract

Quantum dot lasers have proven to be extremely interesting in terms of nonlinear dynamics. One of the key benefits is their highly damped relaxation oscillations. In this work we take advantage of this stability in a master slave configuration. We find a novel, dual state excitable dynamic resulting in antiphase operation between two lasing states in the device. We interpret the behaviour as a non-Adler but still Type I excitability. Phase measurements bolster our interpretation.

Conference Presentation

Citation Download Citation

Michael Dillane, David Goulding, Nikita Fedorov, Ilya Dubinkin, Thomas Erneux, Evgeny A. Viktorov, and Bryan Kelleher "Non-Adler excitable interplay between lasing quantum dot states", Proc. SPIE 10682, Semiconductor Lasers and Laser Dynamics VIII, 106820C (23 May 2018); https://doi.org/10.1117/12.2303652

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