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Ultrafast chaotic switching and monitoring using plasmonic add-drop multiplexer

Youplao, Phichai and Pornsuwancharoen, Nithiroth and Udomariyasap, Pongputhai and Amiri, Iraj S. and Punthawanunt, Suphanchai and Ali, Jalil and Singh, Ghanshyam and Poznanski, Roman R. and Yupapin, Preecha and Grattan, Kenneth T.V. (2018) Ultrafast chaotic switching and monitoring using plasmonic add-drop multiplexer. Microwave and Optical Technology Letters, 60 (11). pp. 2719-2724. ISSN 0895-2477

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Official URL: http://dx.doi.org/10.1002/mop.31486


In this paper, we propose a plasmonic circuit based on optical add-drop multiplexer. A stack of silicon–graphene–gold layers is used at optical add-drop filter ends. The light input from a laser source at the silicon base of the stack enables ultrafast electrical switching by rapid light-electron energy conversion. It allows feedback signals monitoring by the output mobility visibility, which is useful for system control. Certain results show ultra-fast switching time of ~5.0 fs at a stable power of 3 mW. The results further demonstrate great avenues for the secured communication channel-based on the plasmonic electronic circuit.

Item Type:Article
Uncontrolled Keywords:chaotic circuit, chaotic switching, plasmonic circuit, ultra-fast switching
Subjects:Q Science > Q Science (General)
ID Code:85897
Deposited By: Yanti Mohd Shah
Deposited On:30 Jul 2020 15:39
Last Modified:30 Jul 2020 15:39

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