Zobrazeno 1 - 10
of 100
pro vyhledávání: '"George C. Papen"'
Autor:
How Yuan Hwang, Jun Su Lee, Tae Joon Seok, Alex Forencich, Hannah R. Grant, Dylan Knutson, Niels Quack, Sangyoon Han, Richard S. Muller, George C. Papen, Ming C. Wu, Peter O'Brien
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-10 (2017)
We report on the flip chip packaging of Micro-Electro-Mechanical System (MEMS)-based digital silicon photonic switching device and the characterization results of 12 × 12 switching ports. The challenges in packaging N 2 electrical and 2N optical int
Externí odkaz:
https://doaj.org/article/d5b595b388f54f15959c152b3684ebdb
Autor:
Valerija Kamchevska, Laurent Schares, Nicolas Dupuis, Benjamin G. Lee, Christian W. Baks, Alex Forencich, George C. Papen
Publikováno v:
Journal of Lightwave Technology. 38:1330-1340
Fast optical circuit switching has significant potential to solve scaling issues with traditional packet-switch-based networks and improve bandwidth and power efficiency in datacenter and high-performance computing applications. One difficultly in ut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b801fe31e1d442900d966ac52f4a581
https://doi.org/10.1109/jlt.2020.2970458
https://doi.org/10.1109/jlt.2020.2970458
We introduce an approach to designing FPGA-accelerated middleboxes that simplifies development, debugging, and performance tuning by decoupling the tasks of hardware-accelerator implementation and software-application programming. Rosebud is a framew
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::096ad243b92665eb8c4d62a2a9d78702
http://arxiv.org/abs/2201.08978
http://arxiv.org/abs/2201.08978
Publikováno v:
2020 IEEE Photonics Conference (IPC).
The burst-mode characteristics of commercial dat-acom transceivers are investigated as a function of the mean received power, the power offset between the channels being switched, and the transition time of the optical switch.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64e2c91701aa97c4fad050da609c9e3c
https://doi.org/10.1109/ipc47351.2020.9252463
https://doi.org/10.1109/ipc47351.2020.9252463
This chapter describes the interconnect technologies applied in a data center network (DCN) architecture along with those used in the modern network systems. We start with a discussion on the characteristics of a DCN and show how these characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::753a1b7a960d1c9ab868287180a926d5
https://doi.org/10.1016/b978-0-12-816502-7.00016-6
https://doi.org/10.1016/b978-0-12-816502-7.00016-6
Autor:
George C. Papen
Publikováno v:
OSA Advanced Photonics Congress (AP) 2020 (IPR, NP, NOMA, Networks, PVLED, PSC, SPPCom, SOF).
The necessary conditions for the widespread deployment of optical circuit switching within data centers are discussed. Matching the speed of the optical switch to the control plane that synchronizes packet transmissions is highlighted.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f72183733f4a3dd8ef44f309eceb04
https://doi.org/10.1364/psc.2020.psth2f.1
https://doi.org/10.1364/psc.2020.psth2f.1
Publikováno v:
Journal of Lightwave Technology. 36:4680-4690
A $4 \times 4$ silicon photonic switch based on a voltage-driven Mach–Zehnder interferometer (MZi) was modeled using transfer matrices, whose parameters were determined by fitting smoothed, wavelength-resolved transmission measurements. The model i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::211a181515469fae3883f8b67e8da2a2
https://doi.org/10.1109/jlt.2018.2863754
https://doi.org/10.1109/jlt.2018.2863754
Publikováno v:
Journal of Lightwave Technology. 35:136-144
Optical circuit switching may be instrumental in meeting the cost, energy, and aggregate bandwidth requirements of future data center networks. However, conventional MEMS beam-steering cross-connects cannot provide submillisecond switching with the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38771144fcb4cef824d435fadc52e99b
https://doi.org/10.1109/jlt.2016.2636025
https://doi.org/10.1109/jlt.2016.2636025
Autor:
Peter O'Brien, George C. Papen, Dylan Knutson, How Yuan Hwang, Hannah R. Grant, Sangyoon Han, Jun Su Lee, Ming C. Wu, Richard S. Muller, Tae Joon Seok, Alex Forencich, Niels Quack
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-10 (2017)
We report on the flip chip packaging of Micro-Electro-Mechanical System (MEMS)-based digital silicon photonic switching device and the characterization results of 12 × 12 switching ports. The challenges in packaging N 2 electrical and 2N optical int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58d4ba6236025b44c38328d49e73ee27
https://ieeexplore.ieee.org/document/7927713/
https://ieeexplore.ieee.org/document/7927713/
Autor:
George C. Papen, Alex Forencich
Publikováno v:
Proceedings of the ACM SIGCOMM 2019 Workshop on Optical Systems Design.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dad6d2554f77e8ea1b40286f8d7c99a7
https://doi.org/10.1145/3363542.3363547
https://doi.org/10.1145/3363542.3363547