Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Hamid Mehrvar"'
Publikováno v:
Journal of Optical Communications and Networking.
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
A low-cost ROADM cluster node with flexible add/drop and scalable to 100s of degree is proposed for next generation optical networks. It disaggregate line and add/drop functions of the cluster into different chassis. A proposed order-based connection
Autor:
Eric Bernier, Jia Jiang, Shengyong Yan, Ming Li, Dongyu Geng, Hamid Mehrvar, Fei Zhao, Dominic Goodwill, Yuming Wei, Chunhui Zhang, Wanyuan Liu, Chunshu Zhang, Dritan Celo, Jifang He, Xin Tu, Patrick Dumais
Publikováno v:
Journal of Lightwave Technology. 36:233-238
A packaged and fully operational 32 × 32 silicon photonic switch chip having 448 switch cells and 1856 crossings is demonstrated. The switch chip includes 900 monolithically integrated photodiodes used for calibrating the thermo-optic Mach–Zehnder
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Scientific Reports
Scientific Reports
AbsatrctThis work proposes a novel silicon photonic tri-state (cross/bar/blocking) switch, featuring high-speed switching, broadband operation, and crosstalk-free performance. The switch is designed based on a 2 × 2 balanced nested Mach-Zehnder inte
Autor:
Jia Jiang, Fei Zhao, Xin Tu, Yuming Wei, Yun Ding, Chunhui Zhang, Wanyuan Liu, Dominic Goodwill, Ming Li, Mohammad Mehdi Mansouri Rad, Hamid Mehrvar, Jifang He, Chunshu Zhang, Eric Bernier, Dritan Celo, Patrick Dumais, Yong Luo, Dongyu Geng
Publikováno v:
OECC/PSC
Multi-chassis routers of datacenters can be scaled up, using a core plane of 16×16 nanosecond photonic switches, without modifying existing packet line cards. Our silicon photonic chips save 90% power consumption in the switch core.
Autor:
Chunshu Zhang, Yuming Wei, Dongyu Geng, Jifang He, Mohammad Mehdi Mansouri Rad, Dritan Celo, Jia Jiang, Eric Bernier, Chunhui Zhang, Ming Li, Fei Zhao, Xin Tu, Yun Ding, Patric dumais, Wanyuan Liu, Dominic Goodwill, Hamid Mehrvar
Publikováno v:
45th European Conference on Optical Communication (ECOC 2019).
Autor:
Christopher Janz, Hamid Mehrvar
Publikováno v:
ECOC
We examine a path-based dummy light scheme that supports fast optical channel reconfiguration operations, stabilizing EDFA behaviours without requiring ubiquitous deployment of dummy light sources. The latter property may be useful in network cost-re
Autor:
Hamid Mehrvar, Eric Bernier
Publikováno v:
ECOC
A fast photonic switching architecture is proposed for interconnection in computing and datacentre. Use of both modular switching building blocks and an intelligent routing scheme offer a nonblocking, scalable, fast routing time of O(logN) and very l
Autor:
Patrick Dumais, Jifang He, Dominic Goodwill, Yuming Wei, Xin Tu, Chunshu Zhang, Dongyu Geng, Fei Zhao, Hamid Mehrvar, Dritan Celo, Ming Li, Chunhui Zhang, Shengyong Yan, Eric Bernier, Wanyuan Liu, Jia Jiang
Publikováno v:
OFC
A packaged and fully operational 32×32 silicon photonic switch chip having 448 switch cells and 1856 crossings is demonstrated. Development of low loss optical components is essential to the operation of complex Mach-Zehnder switch fabrics.
Publikováno v:
Optical Switching in Next Generation Data Centers ISBN: 9783319610511
We first discuss a hybrid photonics-electronics approach in which large Ethernet packets are switched using a photonic switch and smaller ones are switched using an electronic packet switch. It uses compression and scrambling to allow error-free phot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb1e45bc6487788b60a64dc6c3709833
https://doi.org/10.1007/978-3-319-61052-8_9
https://doi.org/10.1007/978-3-319-61052-8_9