Zobrazeno 1 - 10
of 40
pro vyhledávání: '"C. G. Joergensen"'
Autor:
R. Lefevre, T. Durhuus, Roel Baets, A. Mcguire, P. Vogel, N. Vodjdani, P. Cinato, T. Martinson, W. Hunziker, Francesco Masetti, Jean-Baptiste Jacob, J. Benoit, F. Ratovelomanana, F. Brillouet, H. Melchior, M. Puleo, G. Bendelli, D. Bottle, J.C. Bouley, Dominique Chiaroni, P. Gavignet, Gert Eilenberger, P. Van Daele, Amaury Jourdan, K. Wunstel, C. G. Joergensen, M. Bachmann, P. Gambini, Michael Schilling, K.E. Stubkjaer, Monique Renaud, Jean-Michel Gabriagues
Publikováno v:
IEEE Journal on Selected Areas in Communications. 14:979-998
This paper describes the work carried out in the RACE Project R2039 ATMOS (asynchronous transfer mode optical switching). The project is briefly illustrated, together with its main goal: to develop and assess concepts and technology suitable for opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a29e0f9a0cfc397e8452648ec6c29d91
https://doi.org/10.1109/49.510922
https://doi.org/10.1109/49.510922
Design, modelling and implementation of the ATMOS project fibre delay line photonic switching matrix
Autor:
Jean-Michel Gabriagues, Dominique Chiaroni, P. Gavignet-Morin, Francesco Masetti, J. Benoit, P. A. Perrier, K.E. Stubkjaer, E. Grard, T. Durhuus, C. G. Joergensen, Pierre Doussiere, D. De Bouard, D. Leclerc, Joel Jacquet, Jean-Baptiste Jacob
Publikováno v:
Optical and Quantum Electronics. 26:S497-S516
This paper presents the fibre delay line switching matrix, a high-performance photonic system consisting of an electrically controlled optical high-speed transport network. This photonic matrix adopts the asynchronous transfer mode (ATM) technique an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36ce2ef520ce5f873f8332da61ac9bc3
https://doi.org/10.1007/bf00306220
https://doi.org/10.1007/bf00306220
Publikováno v:
IEEE Photonics Technology Letters. 10:1241-1243
A detailed theoretical investigation of the input power dynamic range for gain-clamped semiconductor optical amplifier (GC-SOA) gates at 10 Gb/s is presented. We show that although the gain is clamped, the dynamic changes of the carrier distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::991226fbd8a07ffcfedbd382fc7495f6
https://doi.org/10.1109/68.705603
https://doi.org/10.1109/68.705603
Publikováno v:
IEEE Photonics Technology Letters. 10:896-898
We propose a configuration for a packet switched wavelength-division-multiplexed (WDM) network including a simple wavelength assignment scheme for data packets. Combined with the use of the wavelength dimension for contention resolution, this reduces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83b2509278bbb5194dc57417253f3fa1
https://doi.org/10.1109/68.681522
https://doi.org/10.1109/68.681522
Publikováno v:
IEEE Photonics Technology Letters. 8:434-436
Optical cell buffering at 10 Gb/s is accomplished with a new simple multiwavelength fiber loop memory technique. The architecture uses wavelength converters to select the cell delay and in the experiment wavelength conversion is obtained by use of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd19b4ff480104b930224c2e1ff9e8d2
https://doi.org/10.1109/68.481141
https://doi.org/10.1109/68.481141
Autor:
Robert Blondeau, N. Vodjdani, D. Rondi, B. Mikkelsen, T. Durhuus, K.E. Stubkjaer, F. Ratovelomanana, A. Jourdan, G. Soulage, A. Enard, C. G. Joergensen, G. Glastre
Publikováno v:
IEEE Photonics Technology Letters. 7:992-994
An all-optical wavelength-converter based on monolithic integration of a Mach-Zehnder interferometer and integrated semiconductor optical amplifiers was demonstrated. This device exhibited high stability, penalty-free conversion at 5 Gbit/s (at a BER
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff6ac3162fb9260809ae5c1b32fc0d81
https://doi.org/10.1109/68.414679
https://doi.org/10.1109/68.414679
Publikováno v:
Jørgensen, B F, Pedersen, R J S & Jørgensen, C G 1994, ' Self-phase modulation induced transmission penalty reduction in a 5 Gbit/s FM/AM conversion system experiment over 205 km of standard fiber ', I E E E Photonics Technology Letters, vol. 6, no. 2, pp. 279-281 . https://doi.org/10.1109/68.275450
The transmission penalty of a standard non-dispersion shifted fiber is experimentally demonstrated to be reduced by self-phase modulation due to the optical Kerr effect. A 2 dB reduction of transmission penalty is achieved in a 5 Gbit/s FM/AM convers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7122543524c3801e9228d29abeec30fb
https://doi.org/10.1109/68.275450
https://doi.org/10.1109/68.275450
Autor:
Gert Laube, K. Daub, Wilfried Idler, Michael Schilling, E. Lach, P.B. Hansen, K.E. Stubkjaer, S.L. Danielsen, C. G. Joergensen, Klaus Wunstel
Publikováno v:
Jørgensen, C, Danielsen, S L, Hansen, P B, Stubkjær, K, Schilling, M, Daub, K, Lach, E, Laube, G, Idler, W & Wünstel, K 1997, All-optical 40 Gbit/s compact integrated interferometric wavelength converter . in Proc. of OFC'97, Optical Fiber communication Conference and Exhibition, OSA Technical Digest, Vol. 6 . IEEE, Dallas, Texas, USA, pp. 94-95, 1997 Optical Fiber Communication Conference and Exhibition, Dallas, TX, United States, 16/02/1997 . https://doi.org/10.1109/OFC.1997.719705
An interferometric Michelson wavelength converter is presented that combines a speed-optimized semiconductor optical amplifier technology with the benefits of the integrated interferometer showing 40-Gbit/s wavelength conversion. The optimized wavele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::267764ceea731dbf299575065335ab22
https://doi.org/10.1109/ofc.1997.719705
https://doi.org/10.1109/ofc.1997.719705
Autor:
A. Klock, Wilfried Idler, Michael Schilling, Klaus Wunstel, M. Vaa, S.L. Danielsen, Gert Laube, E. Lach, B. Mikkelsen, Henrik N. Poulsen, P.B. Hansen, C. G. Joergensen, K. Dach, K.E. Stubkjaer
Publikováno v:
Mikkelsen, B, Poulsen, H N, Danielsen, S L, Jørgensen, C, Vaa, M, Kloch, A, Hansen, P B, Stubkjær, K, Wunstel, K, Dach, K, Lach, E, Laube, G, Idler, W & Schilling, M 1997, Impact on traffic and transmission performance of all-optical wavelength converters placed at the network interface or in OXCNs . in Optical Fiber Communication. OFC 97., Conference on . IEEE, pp. 124-125, 1997 Optical Fiber Communication Conference and Exhibition, Dallas, TX, United States, 16/02/1997 . https://doi.org/10.1109/OFC.1997.719750
In summary, placing optical wavelength convertors (OWCs) in the optical cross connecting nodes (OXCN)s rather than at the fibre network interface not only improves the traffic performance but also enhances the performance of the physical layer, e.g.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38c9339293c7ea0d0723216d5dcd2f7d
https://doi.org/10.1109/ofc.1997.719750
https://doi.org/10.1109/ofc.1997.719750
Publikováno v:
Hansen, P B, Jørgensen, C, Danielsen, S L, Mikkelsen, B & Stubkjær, K 1997, Cascadability of broadcast and select switch blocks with interferometric wavelength converters at 10 Gbit/s . in Proc. of Optical Fibre communications'97 . IEEE, Dallas, Texas, USA, pp. 148-149, Optical fibre Communications'97, Dallas, Texas, USA, 01/01/1997 . https://doi.org/10.1109/OFC.1997.719769
In conclusion, it is demonstrated that the use of interferometric wavelength convertors (IWCs) in the broadcast and select packet switch block results in an improved cascadability. Furthermore, it is predicted that successful concatenation of eight 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9efdba6ca1db767d2295d370590a77d
https://doi.org/10.1109/ofc.1997.719769
https://doi.org/10.1109/ofc.1997.719769