Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Sean, O'Duill"'
Autor:
Liam Barry, Sean O'Duill
Publikováno v:
IEEE Access. 10:119875-119882
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::221e6841232da7cb0bef26902d2076d3
https://doi.org/10.1109/access.2022.3219870
https://doi.org/10.1109/access.2022.3219870
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5800 (2020)
The future evolution of wireless networks, throughout the 5G era and beyond, will require the expansion and augmentation of millimetre-wave systems for both terrestrial and satellite communications. Photonic technologies offer a cost efficient and hi
Externí odkaz:
https://doaj.org/article/b3b062fec474473facbd9f8ca39976a6
Autor:
Elias Giacoumidis, Yi Lin, Mutsam Jarajreh, Sean O’Duill, Kevin McGuinness, Paul F. Whelan, Liam P. Barry
Publikováno v:
Applied Sciences, Vol 9, Iss 20, p 4398 (2019)
Coherent fiber-optic communication systems are limited by the Kerr-induced nonlinearity. Benchmark optical and digital nonlinearity compensation techniques are typically complex and tackle deterministic-induced nonlinearities. However, these techniqu
Externí odkaz:
https://doaj.org/article/04629ed2460d4035ac8b7ed377ab1955
Publikováno v:
Photonics, Vol 6, Iss 1, p 4 (2019)
Tunable lasers are necessary devices for modern-day telecommunications and sensing systems. Tunable lasers based on altering the refractive index of the tuning sections of distributed Bragg reflectors (DBR) by varying the injected electrical current
Externí odkaz:
https://doaj.org/article/12895e6231544607969ce3fba7f41a60
Autor:
Aneesh Sobhanan, Aravind Anthur, Sean O’Duill, Mark Pelusi, Shu Namiki, Liam Barry, Deepa Venkitesh, Govind P Agrawal
Publikováno v:
Advances in Optics and Photonics. 14:571
Owing to advances in fabrication technology and device design, semiconductor optical amplifiers (SOAs) are evolving as a promising candidate for future optical coherent communication links. This review article focuses on the fundamentals and broad ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f8d64afae0d01935c4a9774e3d0248b
https://doi.org/10.1364/aop.451872
https://doi.org/10.1364/aop.451872
Autor:
Devika, Dass, Marcos Troncoso, Costas, Liam P, Barry, Sean, O'Duill, Chris G H, Roeloffzen, Douwe, Geuzebroek, Guillermo, Carpintero, Robinson Cruzoe, Guzman, Colm, Browning
Publikováno v:
Optics express. 29(11)
This paper describes the detailed characterization of a novel InP-Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::29dfb96fcf4c386a23cf803948ba359d
https://pubmed.ncbi.nlm.nih.gov/34154216
https://pubmed.ncbi.nlm.nih.gov/34154216
Publikováno v:
IEEE Photonics Technology Letters
We experimentally demonstrate, for the first time, the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm to improve the receiver performance of wavelength converting 40-Gb/s 16-quadrature amplitude modulation (16-QAM) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30f8d77b48b8a97266f4882ec88255e4
Publikováno v:
Photonics, Vol 6, Iss 1, p 4 (2019)
Photonics
Volume 6
Issue 1
Photonics
Volume 6
Issue 1
Tunable lasers are necessary devices for modern-day telecommunications and sensing systems. Tunable lasers based on altering the refractive index of the tuning sections of distributed Bragg reflectors (DBR) by varying the injected electrical current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fa9151bccd71b038efcd22e2111c9e0
http://www.mdpi.com/2304-6732/6/1/4
http://www.mdpi.com/2304-6732/6/1/4
Publikováno v:
OFC
Scopus-Elsevier
Scopus-Elsevier
Nonlinearities in SOA-based wavelength conversion are experimentally tackled using post-blind-compensation based on machine learning clustering for coherent 16/64-QAM signals. We show that K-means outperforms fuzzy-logic since it tackles more effecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d41c090effbca8c94c420b836dad135
https://doi.org/10.1364/ofc.2019.th2a.35
https://doi.org/10.1364/ofc.2019.th2a.35
Autor:
Douwe Geuzebroek, Colm Browning, Robinson Guzman, Guillermo Carpintero, Chris G. H. Roeloffzen, Marcos Troncoso Costas, Sean O'Duill, Devika Dass, Liam P. Barry
Publikováno v:
Optics Express. 29:16563
This paper describes the detailed characterization of a novel InP-Si3N4 dual laser module with results revealing relative intensity noise (RIN) as low as -165 dB/Hz and wide wavelength tunability (100 nm). The hybrid coupled laser is deployed in an u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a57b8e5517ddabe129a81b59ac52668a
https://doi.org/10.1364/oe.421929
https://doi.org/10.1364/oe.421929