Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Pegah Seddighian"'
Autor:
Ling Liao, Saeed Fathololoumi, Kimchau Nguyen, Hari Mahalingam, David Hui, John Heck, Harel Frish, Reece Defrees, Christian Malouin, Pegah Seddighian, Mengyuan Huang, Kadhair Al-Hemyari, Yen-Jung Chen, Ye Wang, Wenhua Lin, Daniel Zhu, Richard Jones, Yuliya Akulova, Thomas Liljeberg
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We review advancements in silicon photonic (SiPh) devices and integrated circuits (SiPICs) to enable high density, low power, multi-Tb/s optical solutions for next-generation Ethernet networking and compute connectivity.
Advancements in heterogeneously integrated silicon photonics for IMDD and coherent data transmission
Autor:
Yuliya Akulova, Richard Jones, Kimchau Nguyen, Ranju Venables, Pierre Doussiere, Ansheng Liu, Giovanni Gilardi, Mengyuan Huang, David Patel, Haijiang Yu, Saeed Fathololoumi, Daniel Zhu, Hari Mahalingam, Tiehui Su, Pegah Seddighian, Christian Malouin, Wenhua Lin, Ye Wang, Kadhair Al-Hemyari, Eric Snow
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
Explosive growth of datacenter traffic drives rapid scaling of optical interconnects architectures and technologies. We summarize the advancements in Intel’s heterogeneously integrated silicon photonics manufacturing platform enabling throughput sc
Autor:
Saeed Fathololoumi, Christian Malouin, David Hui, Kadhair Al-hemyari, Kimchau Nguyen, Pegah Seddighian, Yen-Jung Chen, Ye Wang, Aidong Yan, Reece Defrees, Thomas Liljeberg, Ling Liao
Publikováno v:
2022 IEEE Symposium on High-Performance Interconnects (HOTI).
Autor:
Haijiang Yu, David Patel, Wei Liu, Yann Malinge, Pierre Doussiere, Wenhua Lin, Sanjeev Gupta, Karthik Narayanan, Isako Hoshino, Michael Bresnehan, Sravan Sunkoju, Davide Mantegazza, Robert Herrick, Ranju Venables, Hari Mahalingam, Pegah Seddighian, Avi Fuerst, Jordan Davis, David Gold, Xing Pan, Kadhair Al-hemyari, Ankur Agrawal, Yi Li, Xueyan Zheng, Mala Geethachar, Michael Favaro, Daniel Zhu, Ansheng Liu, Yuliya Akulova
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
A fully integrated 800 Gbps PAM-4 2×FR4 and DR8 silicon photonics transmitter with eight heterogeneously integrated DFB lasers is demonstrated for data center applications over a temperature range of 0~70°C and a reach of up to 2 km.
Autor:
Sanjeev Gupta, Ankur Agrawal, Lincoln Busselle, Ranju Venables, Robert W. Herrick, Haijiang Yu, Wenhua Lin, Michael Bresnehan, Siamak Amiralizadeh Asl, Yuliya Akulova, Frish Harel, Adam Bowles, Yann Malinge, Pierre Doussiere, Sushant Gupta, Daniel Zhu, Catherine Jan, Avi Fuerst, Jian Chen, Avsar Dahal, Animesh Banerjee, Kadhair Al-hemyari, Michael E. Favaro, Ghiurcan George A, Qing Zhu, Mike Kwon, Raghuram Narayan, Xavier Serey, Shane Yerkes, David Patel, Kimchau N. Nguyen, Pegah Seddighian, Jung Park, Hari Mahalingam, Isako Hoshino
Publikováno v:
OFC
A 400Gbps PAM-4 fully integrated DR4 silicon photonics transmitter with four heterogeneously integrated DFB lasers has been demonstrated for data center applications over a temperature range of 0~70°C and a reach of up to 2km
Autor:
Alberto Leon-Garcia, Sophie LaRochelle, S. Ayotte, Pegah Seddighian, J.B. Rosas-Fernandez, Leslie A. Rusch
Publikováno v:
Journal of Lightwave Technology. 27:2246-2256
We propose a network structure for routing optical packets based on binary multiwavelength labels. We resolve the main drawbacks of previously proposed optical label switching scenarios: high splitting loss and complex, expensive hardware. In our sch
Autor:
Jonathan Luff, Wei Qian, Daniel C. Lee, Jacob S. Levy, Roshanak Shafiiha, Zhi Li, Mehdi Asghari, Saeed Fathololoumi, Hong Liang, Chris Keller, Yann Malinge, Joe Zhou, Shashank Jatar, Pegah Seddighian, B. J. Bijlani, Dazeng Feng
Publikováno v:
CLEO: 2014.
Advanced data centers require high throughput I/O processing for servers and storage devices connectivity. Silicon photonics technology offering low-cost, low-power, and high-performance is a promising solution for interconnection applications. In th
Publikováno v:
IEEE Photonics Technology Letters. 20:1712-1714
We demonstrate recognition of time-stacked multiwavelength (M-lambda ) weight-2 code labels using four-wave-mixing (FWM) sideband allocation and selective optical filtering. At the forwarding node, the labels are separated using a highly reflective f
Publikováno v:
IEEE Communications Letters. 11:537-539
We evaluate a plausible bufferless star-based packet-switched optical network. A randomized scheduling algorithm is used to resolve contention, alleviating the need for a centralized controller to coordinate the edge nodes. A bipartite graph matching
Publikováno v:
IEEE Photonic Society 24th Annual Meeting.
We propose an all-optical modulation format conversion method from binary phase-shift keying to quadrature phase-shift keying using a conventional delay line interferometer. We experimentally demonstrate error-free operation of the proposed conversio