Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/1203
Título: Nonlinear dynamics of resonant tunneling optoelectronic circuits for wireless/optical interfaces
Autor: Romeira, Bruno
Figueiredo, J. M. L.
Slight, Thomas James
Wang, Liquan
Wasige, Edward
Ironside, C. N.
Kelly, Anthony E.
Green, Richard
Palavras-chave: Resonant tunneling diode
Laser diode
Synchronisation
Chaos
Data: 2009
Citação: Romeira, Bruno; Figueiredo, José M. L.; Slight, Thomas James; Wang, Liquan; Wasige, Edward; Ironside, Charles N.; Kelly, Anthony E.; Green, Richard. Nonlinear Dynamics of Resonant Tunneling Optoelectronic Circuits for Wireless/Optical Interfaces, IEEE Journal of Quantum Electronics, 45, 11, 1436-1445, 2009.
Resumo: We report on experimental and modeling results on the nonlinear dynamics of a resonant-tunneling-diode-based(RTD) optoelectronic circuits that can be used as the basis of a wireless/optical interface for wireless access networks. The RTD-based circuits are optoelectronic integrated circuits that have negative differential resistance and act as optoelectronic voltage-controlled oscillators. These circuits display many of the features of classic nonlinear dynamics, including chaos and synchronization. These highly nonlinear oscillators behaves as injection-locked oscillators that can be synchronized by a small injection signal of either wireless or optical origin, and thus, can transfer phase encoded information from wireless to the optical domain or the optical to the wireless domain.
Peer review: yes
URI: http://hdl.handle.net/10400.1/1203
ISSN: 0018-9197
Aparece nas colecções:FCT2-Artigos (em revistas ou actas indexadas)

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