Romeira, BrunoFigueiredo, J. M. L.Slight, Thomas JamesWang, LiquanWasige, EdwardIronside, C. N.Quintana, J. M.Avedillo, M. J.2012-06-062012-06-062008Romeira, B.; Figueiredo, J.M.L.; Slight, T.J.; Wang, L.; Wasige, E.; Ironside, C.N.; Quintana, J.M.; Avedillo, M.J.Synchronisation and chaos in a laser diode driven by a resonant tunnelling diode, IET Optoelectronics, 2, 6, 211-215, 2008.17518768AUT: JLO01539;http://hdl.handle.net/10400.1/1197The authors report on a hybrid integration of a resonant tunnelling diode laser diode driver configuration that can operate as a self-oscillating circuit, and when externally perturbed shows regions of frequency division and frequency multiplication, quasi-periodic and chaotic oscillations, both in the optical and electrical outputs. The authors also demonstrate that this optoelectronic circuit is well described as a Lie´nard’s oscillator. The synchronisation capabilities of the circuit have potentially novel functions for optical communications systems including clock recovery, clock division and data encryption.engResonant tunneling diodeLaser diodeSynchronisationChaosjournal article2012-05-11