Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems

J. Pozo; A. Corradi; E. Smalbrugge; T. Vries, de; R. Nötzel; D. Lenstra; M.K. Smit

Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems

J. Pozo, A. Corradi, E. Smalbrugge, T. Vries, de, R. Nötzel, D. Lenstra, M.K. Smit

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

The complex nonlinear and chaotic regimes observed in laterally coupled diode lasers – or twin stripe lasers– make this device a real contender for the emitter and receiver in chaotic encrypted communication systems, since the chaos is produced on chip and no other elements have to be added to the set-up. The main problem until now was to be able to synchronize two of those devices, due to the difficulty of fabricating a pair similar enough. Our approach is to use Quantum Dots for the active region of the twin stripes, which allows for the use of shallow etching to electrically isolate both stripes due to the zero dimensional confinement of the Quantum Dots. In this paper we present the first time that a pair of twin stripe lasers has been synchronized together with an observation of transitions to chaos such as those found in single-stripe lasers subject to external influences.

Original language	English
Title of host publication	Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium
Editors	St. Beri, Ph. Tassin, G. Craggs, X. Leijtens, J. Danckaert
Place of Publication	Brussels
Publisher	Brussels University Press
Pages	17-20
ISBN (Print)	978-90-5487-650-2
Publication status	Published - 2009

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Pozo, J., Corradi, A., Smalbrugge, E., Vries, de, T., Nötzel, R., Lenstra, D., & Smit, M. K. (2009). Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems. In S. Beri, P. Tassin, G. Craggs, X. Leijtens, & J. Danckaert (Eds.), Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium (pp. 17-20). Brussels University Press.

Pozo, J. ; Corradi, A. ; Smalbrugge, E. et al. / Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems. Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium. editor / St. Beri ; Ph. Tassin ; G. Craggs ; X. Leijtens ; J. Danckaert. Brussels : Brussels University Press, 2009. pp. 17-20

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title = "Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems",

abstract = "The complex nonlinear and chaotic regimes observed in laterally coupled diode lasers – or twin stripe lasers– make this device a real contender for the emitter and receiver in chaotic encrypted communication systems, since the chaos is produced on chip and no other elements have to be added to the set-up. The main problem until now was to be able to synchronize two of those devices, due to the difficulty of fabricating a pair similar enough. Our approach is to use Quantum Dots for the active region of the twin stripes, which allows for the use of shallow etching to electrically isolate both stripes due to the zero dimensional confinement of the Quantum Dots. In this paper we present the first time that a pair of twin stripe lasers has been synchronized together with an observation of transitions to chaos such as those found in single-stripe lasers subject to external influences.",

author = "J. Pozo and A. Corradi and E. Smalbrugge and {Vries, de}, T. and R. N{\"o}tzel and D. Lenstra and M.K. Smit",

year = "2009",

language = "English",

isbn = "978-90-5487-650-2",

pages = "17--20",

editor = "St. Beri and Ph. Tassin and G. Craggs and X. Leijtens and J. Danckaert",

booktitle = "Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium",

publisher = "Brussels University Press",

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Pozo, J, Corradi, A, Smalbrugge, E, Vries, de, T, Nötzel, R, Lenstra, D & Smit, MK 2009, Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems. in S Beri, P Tassin, G Craggs, X Leijtens & J Danckaert (eds), Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium. Brussels University Press, Brussels, pp. 17-20.

Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems. / Pozo, J.; Corradi, A.; Smalbrugge, E. et al.
Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium. ed. / St. Beri; Ph. Tassin; G. Craggs; X. Leijtens; J. Danckaert. Brussels: Brussels University Press, 2009. p. 17-20.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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T1 - Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems

AU - Pozo, J.

AU - Corradi, A.

AU - Smalbrugge, E.

AU - Vries, de, T.

AU - Nötzel, R.

AU - Lenstra, D.

AU - Smit, M.K.

PY - 2009

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N2 - The complex nonlinear and chaotic regimes observed in laterally coupled diode lasers – or twin stripe lasers– make this device a real contender for the emitter and receiver in chaotic encrypted communication systems, since the chaos is produced on chip and no other elements have to be added to the set-up. The main problem until now was to be able to synchronize two of those devices, due to the difficulty of fabricating a pair similar enough. Our approach is to use Quantum Dots for the active region of the twin stripes, which allows for the use of shallow etching to electrically isolate both stripes due to the zero dimensional confinement of the Quantum Dots. In this paper we present the first time that a pair of twin stripe lasers has been synchronized together with an observation of transitions to chaos such as those found in single-stripe lasers subject to external influences.

AB - The complex nonlinear and chaotic regimes observed in laterally coupled diode lasers – or twin stripe lasers– make this device a real contender for the emitter and receiver in chaotic encrypted communication systems, since the chaos is produced on chip and no other elements have to be added to the set-up. The main problem until now was to be able to synchronize two of those devices, due to the difficulty of fabricating a pair similar enough. Our approach is to use Quantum Dots for the active region of the twin stripes, which allows for the use of shallow etching to electrically isolate both stripes due to the zero dimensional confinement of the Quantum Dots. In this paper we present the first time that a pair of twin stripe lasers has been synchronized together with an observation of transitions to chaos such as those found in single-stripe lasers subject to external influences.

M3 - Conference contribution

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BT - Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium

A2 - Beri, St.

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A2 - Danckaert, J.

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Pozo J, Corradi A, Smalbrugge E, Vries, de T, Nötzel R, Lenstra D et al. Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems. In Beri S, Tassin P, Craggs G, Leijtens X, Danckaert J, editors, Proceedings 14th Annual Symposium of the IEEE Photonics Benelux Chapter, 5-6 November 2009, Brussels, Belgium. Brussels: Brussels University Press. 2009. p. 17-20

Quantum dot twin stripe lasers as emitter and receiver in chaotic encrypted communication systems

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