Dynamics and Stability of Mutually Coupled Nano-Lasers

K.A. Shore; Hong Han

doi:10.1109/JQE.2016.2609406

Dynamics and Stability of Mutually Coupled Nano-Lasers

K.A. Shore
, Hong Han

Taiyuan University of Technology

Research output: Contribution to journal › Article › peer-review

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Abstract

The dynamics of mutually coupled nano-lasers has been explored theoretically. Calculations have been performed using rate equations which include the Purcell cavity-enhanced spontaneous emission factor F and the spontaneous emission coupling factor β. In the analysis, the influence of F and β has been evaluated for varying optical injection strength and distance between the two lasers. It is observed that, in general, for increased bias current the system can maintain stable output for a larger mutual coupling strength. It is also found that for short inter-laser distances and larger F the stability of mutually coupled nano-lasers is enhanced.

Original language	English
Article number	2000306
Number of pages	7
Journal	IEEE Journal of Quantum Electronics
Volume	52
Issue number	11
Early online date	14 Sept 2016
DOIs	https://doi.org/10.1109/JQE.2016.2609406
Publication status	Published - Nov 2016

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10.1109/JQE.2016.2609406

2015Dynamics and stability of mutually coupled nano-lasersAccepted author manuscript, 1.03 MBLicence: Other

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title = "Dynamics and Stability of Mutually Coupled Nano-Lasers",

abstract = "The dynamics of mutually coupled nano-lasers has been explored theoretically. Calculations have been performed using rate equations which include the Purcell cavity-enhanced spontaneous emission factor F and the spontaneous emission coupling factor β. In the analysis, the influence of F and β has been evaluated for varying optical injection strength and distance between the two lasers. It is observed that, in general, for increased bias current the system can maintain stable output for a larger mutual coupling strength. It is also found that for short inter-laser distances and larger F the stability of mutually coupled nano-lasers is enhanced.",

author = "K.A. Shore and Hong Han",

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AB - The dynamics of mutually coupled nano-lasers has been explored theoretically. Calculations have been performed using rate equations which include the Purcell cavity-enhanced spontaneous emission factor F and the spontaneous emission coupling factor β. In the analysis, the influence of F and β has been evaluated for varying optical injection strength and distance between the two lasers. It is observed that, in general, for increased bias current the system can maintain stable output for a larger mutual coupling strength. It is also found that for short inter-laser distances and larger F the stability of mutually coupled nano-lasers is enhanced.

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JF - IEEE Journal of Quantum Electronics

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Dynamics and Stability of Mutually Coupled Nano-Lasers

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