Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Jorge Seoane"'
Autor:
Jorge Seoane, Sergio
Publikováno v:
RUC. Repositorio da Universidade da Coruña
instname
instname
[Resumen] En este trabajo de Fin de Grado se desarrollan una serie de algoritmos que pueden ser usados en el ámbito clínico con el fin de ayudar a los especialistas a realizar el seguimiento del linfedema. Se parte de mallas 3D obtenidas mediante e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4b078ce823d99bfbc0265beb562a1a80
https://hdl.handle.net/2183/24719
https://hdl.handle.net/2183/24719
Autor:
Dexiu Huang, Abel Lorences Riesgo, Haiyan Ou, Leif Katsuo Oxenløwe, Meng Xiong, Yunhong Ding, Jing Xu, Jorge Seoane, Yi An, Hao Hu, Kresten Yvind, Christophe Peucheret, Michael Galili, Xinliang Zhang
Publikováno v:
Frontiers of Optoelectronics
Frontiers of Optoelectronics, Springer/Higher Education Press, 2016, 9 (3), pp. 362-376. ⟨10.1007/s12200-016-0553-z⟩
Frontiers of Optoelectronics, 2016, 9 (3), pp. 362-376. ⟨10.1007/s12200-016-0553-z⟩
Frontiers of Optoelectronics, Springer/Higher Education Press, 2016, 9 (3), pp. 362-376. ⟨10.1007/s12200-016-0553-z⟩
Frontiers of Optoelectronics, 2016, 9 (3), pp. 362-376. ⟨10.1007/s12200-016-0553-z⟩
International audience; Silicon micro-ring resonators (MRRs) are compact and versatile devices whose periodic frequency response can be exploited for a wide range of applications. In this paper, we review our recent work on linear all-optical signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9098e1d2a89ee884b81ab072cf6e9e8
https://hal.archives-ouvertes.fr/hal-01461181
https://hal.archives-ouvertes.fr/hal-01461181
Autor:
Paraskevas Bakopoulos, E. Kehayas, H.J.S. Dorren, Dimitris Tsiokos, Alistair James Poustie, Jorge Seoane, L. Stampoulidis, Palle Jeppesen, P. Van Holm-Nielsen, S. Zhang, Dimitrios Apostolopoulos, Hercules Avramopoulos, D. Petrantonakis, R. McDougall, Yong Liu, Graeme Maxwell
Publikováno v:
Journal of Lightwave Technology, 24(12), 4903-4911. IEEE/LEOS
This paper presents an experimental performance characterization of all-optical subsystems at 40 Gb/s using interconnected hybrid integrated all-optical semiconductor optical amplifier (SOA) Mach-Zehnder interferometer (MZI) gates and flip-flop proto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30d4065e5b84d3a6d88ef56e843e83ba
https://doi.org/10.1109/JLT.2006.884994
https://doi.org/10.1109/JLT.2006.884994
Autor:
Karsten Rottwitt, Christophe Peucheret, D. Noordegraaf, Jorge Seoane, Lars Gruner-Nielsen, Carsten Vandel Nielsen, M. Lorenzen
Publikováno v:
Peucheret, C, Lorenzen, M R, Seoane, J, Noordegraaf, D, Nielsen, C V, Grüner-Nielsen, L & Rottwitt, K 2009, ' Amplitude regeneration of RZ-DPSK signals in single-pump fiber-optic parametric amplifiers ', I E E E Photonics Technology Letters, vol. 21, no. 13, pp. 872-874 . https://doi.org/10.1109/LPT.2009.2019968
The input power tolerance of a single-pump fiber-optic parametric amplifier (FOPA) is experimentally shown to be enhanced for return-to-zero differential phase-shift keying (RZ-DPSK) modulation compared to RZ ON–OFF keying modulation at 40 Gb/s. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e36be11cacb7cfd4cfd9d6ff5e242c8e
https://doi.org/10.1109/lpt.2009.2019968
https://doi.org/10.1109/lpt.2009.2019968
Publikováno v:
Microwave and Optical Technology Letters. 51:864-866
We experimentally demonstrate optical envelope detection of 40 Mbaud 16-QAM and QPSK RF modulated signals. The proposed system employs an electro-absorption modulator performing the function of an optical halfwave rectifier. In this experiment, the Q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4348ade70b73ded7f5b2e3edf7134b0
https://doi.org/10.1002/mop.24182
https://doi.org/10.1002/mop.24182
Autor:
Javier Martí, Yongzhi Liu, Francisco Ramos, José Manuel Guaita Martínez, Jorge Seoane, Hercules Avramopoulos, Graeme Maxwell, E. Kehayas, H.J.S. Dorren, R. McDougall, P.V. Holm-Nielsen, Javier Herrera, Palle Jeppesen, S. Zhang
Publikováno v:
IEEE Photonics Technology Letters, 18(16), 1750-1752. Institute of Electrical and Electronics Engineers
In this letter, we demonstrate that all-optical network subsystems, offering intelligence in the optical layer, can be constructed by functional integration of integrated all-optical logic gates and flip-flops. In this context, we show 10-Gb/s all-op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1908a3f3525fbb97cfc6209487d57a86
https://doi.org/10.1109/lpt.2006.880784
https://doi.org/10.1109/lpt.2006.880784
Publikováno v:
An, Y, Lorences Riesgo, A, Seoane, J, Ding, Y, Ou, H & Peucheret, C 2012, Transmission Property of Directly Modulated Signals Enhanced by a Micro-ring Resonator . in Proceedings of the 17th OptoElectronics and Communications Conference . IEEE, pp. 915-916, The 17th OptoElectronics and Communications Conference, OECC 2012, Busan, Korea, Republic of, 02/07/2012 . https://doi.org/10.1109/OECC.2012.6276694
A silicon micro-ring resonator is used to enhance the modulation speed of a 10-Gbit/s directly modulated laser to 40 Gbit/s. The generated signal is transmitted error free over 4.5 km SSMF. Dispersion tolerance is also studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04b10995156732b5b844e23350f0656a
https://doi.org/10.1109/oecc.2012.6276694
https://doi.org/10.1109/oecc.2012.6276694
Publikováno v:
An, Y, Lorences Riesgo, A, Seoane, J, Ding, Y, Ou, H & Peucheret, C 2012, Modulation Speed Enhancement of Directly Modulated Lasers Using a Micro-ring Resonator . in 2012 IEEE Optical Interconnects Conference . IEEE, pp. 32-33, 1st IEEE Photonics Society Optical Interconnects Conference, OI, Santa Fe, NM, United States, 20/05/2012 . https://doi.org/10.1109/OIC.2012.6224461
A silicon micro-ring resonator is used to enhance the modulation speed of a 10-Gbit/s directly modulated laser to 40 Gbit/s, demonstrating a potentially integratable transmitter design for high-speed optical interconnects.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8eda73f642343bf62a187122713b51b
https://orbit.dtu.dk/en/publications/ebd869ae-4db6-4dbd-a5e8-74b7c67f33d3
https://orbit.dtu.dk/en/publications/ebd869ae-4db6-4dbd-a5e8-74b7c67f33d3
Publikováno v:
IEEE Photonic Society 24th Annual Meeting.
Numerical optimization of dual-pump degenerate-idler phase sensitive amplifiers is performed for Al-doped and standard highly nonlinear fibers. Design considerations for operating the PSAs at an optimum combination of gain and extinction ratio are di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a489cd074102ef7824315ea59e0f28ce
https://doi.org/10.1109/pho.2011.6110446
https://doi.org/10.1109/pho.2011.6110446
Autor:
Christophe Peucheret, Yunhong Ding, Jing Xu, Jesper Mørk, Weiqi Xue, Beata Zsigri, Jorge Seoane, Palle Jeppesen
Publikováno v:
Optics Express
ResearcherID
Xu, J, Ding, Y, Peucheret, C, Xue, W, Seoane, J, Zsigri, B, Jeppesen, P & Mørk, J 2011, ' Simple and efficient methods for the accurate evaluation of patterning effects in ultrafast photonic switches ', Optics Express, vol. 19, no. 1, pp. 155-161 . https://doi.org/10.1364/OE.19.000155
ResearcherID
Xu, J, Ding, Y, Peucheret, C, Xue, W, Seoane, J, Zsigri, B, Jeppesen, P & Mørk, J 2011, ' Simple and efficient methods for the accurate evaluation of patterning effects in ultrafast photonic switches ', Optics Express, vol. 19, no. 1, pp. 155-161 . https://doi.org/10.1364/OE.19.000155
Although patterning effects (PEs) are known to be a limiting factor of ultrafast photonic switches based on semiconductor optical amplifiers (SOAs), a simple approach for their evaluation in numerical simulations and experiments is missing. In this w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::399b499e5786569596d9214ccc613231
https://pubmed.ncbi.nlm.nih.gov/21263552
https://pubmed.ncbi.nlm.nih.gov/21263552