Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Gonzalo Guelbenzu"'
Publikováno v:
ICT Express, Vol 3, Iss 2, Pp 72-75 (2017)
Data Centers, the essential infrastructure for the increasing amount of cloud applications, are required to expand in number of devices even further. However, the scaling is limited by both space and power constraints. It is therefore essential to sh
Externí odkaz:
https://doaj.org/article/ac645fc11e184126b2dbf570f8033463
Publikováno v:
Optical Fiber Technology, 44, 89-101. Academic Press Inc.
Data center networks are the underlying infrastructure supporting the exponential growth of cloud services. Several data center network architectures based on electronic switches or on a combination of electronic and optical switches have been sugges
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0dd264800e0e74040fce33c6e37cf7
https://doi.org/10.1016/j.yofte.2018.01.018
https://doi.org/10.1016/j.yofte.2018.01.018
Publikováno v:
Journal of Lightwave Technology, 35(15):7875398, 3229-3236. IEEE/LEOS
In this paper, compact optical subassemblies are demonstrated based on a novel silicon interposer, which is designed and fabricated in a wafer scale process. The interposer includes the design of optical and electrical connections. A low-cost fabrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d85aaa5b0b118b44335136c6617e1535
http://www.scopus.com/inward/record.url?scp=85029147576&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85029147576&partnerID=8YFLogxK
Autor:
Bitao Pan, Jingyan Wang, Elham Khani, Gonzalo Guelbenzu, Fulong Yan, Nicola Calabretta, Shaojuan Zhang, Xiaotao Guo, Xuwei Xue
Publikováno v:
Journal of Optical Communications and Networking, 12(8):9132990, 239-250. Institute of Electrical and Electronics Engineers
Journal of Optical Communications and Networking
Journal of Optical Communications and Networking
To cope with the dynamic datacenter (DC) traffic matrix generated by multiple applications, load balancing algorithms can be deployed to improve the datacenter network (DCN) performance. OPSquare, as a promising optical DCN architecture, adopts fast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e5035730b5351724a1b5626e36cd8f
https://doi.org/10.1364/jocn.394023
https://doi.org/10.1364/jocn.394023
Publikováno v:
OFC
2018 Optical Fiber Communications Conference and Exposition, OFC 2018-Proceedings
2018 Optical Fiber Communications Conference and Exposition, OFC 2018-Proceedings
We present a novel hybrid DCN based on flow-controlled fast optical switches. Results show packet loss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3acf9abdf3ed9e90c0b17b370a82f775
https://doi.org/10.1364/OFC.2018.W2A.23
https://doi.org/10.1364/OFC.2018.W2A.23
Autor:
Teng Li, Gonzalo Guelbenzu de Villota, Ripalta Stabile, Barry Smalbrugge, Chenhui Li, Oded Raz
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology, 8(4), 570-577. IEEE/LEOS
Ultracompact optical submodules for parallel optical interconnects are demonstrated based on a three-level silicon interposer, which is fabricated through a low-cost wet etching process. Using three steps of wet etching of silicon, a multilevel cavit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::191db583040e05416d6141413fb7c57f
https://research.tue.nl/nl/publications/c393d464-fdea-4d6c-bc27-362a9da6b96d
https://research.tue.nl/nl/publications/c393d464-fdea-4d6c-bc27-362a9da6b96d
Autor:
Wang Miao, Cosmin Caba, Oded Raz, Nicola Calabretta, Karel van de Plassche, Yaniv Ben-Itzhak, Liran Schour, Gonzalo Guelbenzu, Shay Vargaftik
Publikováno v:
Photonics Society Summer Topical Meeting Series (SUM), 10-12 July 21017, San Juan, Puerto Rico, 139-140
STARTPAGE=139;ENDPAGE=140;TITLE=Photonics Society Summer Topical Meeting Series (SUM), 10-12 July 21017, San Juan, Puerto Rico
STARTPAGE=139;ENDPAGE=140;TITLE=Photonics Society Summer Topical Meeting Series (SUM), 10-12 July 21017, San Juan, Puerto Rico
We present two hybrid fabrics integrating optical and electronic switches with SDN, and a novel approach improving the scaling of fast optical switches. C-Share reroute flows through optical switches increasing network performance. E-WDM exploits the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be711d1840c80e9a45bcfcaf2ff9578
https://research.tue.nl/nl/publications/2e9486d6-ffaf-48fb-996e-849d48b20dd8
https://research.tue.nl/nl/publications/2e9486d6-ffaf-48fb-996e-849d48b20dd8
Publikováno v:
Proceedings-IEEE 67th Electronic Components and Technology Conference, ECTC 2017, 1755-1760
STARTPAGE=1755;ENDPAGE=1760;TITLE=Proceedings-IEEE 67th Electronic Components and Technology Conference, ECTC 2017
STARTPAGE=1755;ENDPAGE=1760;TITLE=Proceedings-IEEE 67th Electronic Components and Technology Conference, ECTC 2017
High bandwidth density on-board optical transmitter is reported in this paper. This on-board transmitter contains 4×12-channel 10Gbps CMOS driver ICs and 4×12-channel 850nm Multimode (MM) VCSEL arrays, with a total 48×10Gbps bandwidth and is packa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc5a0d08e7758d763c493a2cd52d10ae
https://research.tue.nl/nl/publications/2f55ae8c-0d27-4a62-8362-264531a95d66
https://research.tue.nl/nl/publications/2f55ae8c-0d27-4a62-8362-264531a95d66
Akademický článek
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Autor:
Teng Li, Nicola Calabretta, Wang Miao, Gonzalo Guelbenzu, Oded Raz, Fulong Yan, Harm J. S. Dorren, Patty Stabile, Chenhui Li
Publikováno v:
2016 Optical Fiber Communication Conference (OFC 2016), March 20-24, 2016, Anaheim, CA, USA
OFC
OFC
As data-centers and the volume of traffic inside them keeps growing, innovative solutions are needed for further scaling. In this paper we review recent advancement in optical switches, components and architectures to meet these challenges.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a008e4f10299c00ab8fed3c219abed37
https://research.tue.nl/nl/publications/ba75bb40-df78-4f22-9695-81291f60b440
https://research.tue.nl/nl/publications/ba75bb40-df78-4f22-9695-81291f60b440