Date: Tuesday 28 March 2017
Time: 17:00 - 18:30
Location / Room: 5BC
Organiser:
Luca Carloni, Columbia University, US
Chair:
Luca Carloni, Columbia University, US
Recent years have seen major progress in the design and manufacturing of silicon photonics devices. This session provides an overview of the potential that this emerging technology offers for three different types of system and discusses the most important challenges that remain to be addressed. The first talk shows how silicon photonics components can be used to realize energy-efficient high-bandwidth optical interconnection networks. The second talk presents which further advances in manufacturing, packages and testing are needed in order to realize silicon photonics based products for data centers. Finally, the last talk explains how the generation of optical quantum states on an integrated platform can enable future practical implementations of quantum information processing systems.
| Time | Label | Presentation Title Authors |
|---|---|---|
| 17:00 | 4.1.1 | ENERGY-PERFORMANCE OPTIMIZED DESIGN OF SILICON PHOTONIC INTERCONNECTION NETWORKS FOR HIGH-PERFORMANCE COMPUTING Speaker: Keren Bergman, Columbia University, US Authors: Meisam Bahadori1, Sebastien Rumley1, Robert Polster1, Alexander Gazman1, Matt Traverso2, Mark Webster2, Kaushik Patel2 and Keren Bergman1 1Columbia University, US; 2Cisco System, US Abstract We present detailed electrical and optical models of the elements that comprise a WDM silicon photonic link. The electronics is assumed to be based on 65 nm CMOS node and the optical modulators and demultiplexers are based on microring resonators. The goal of this study is to analyze the energy consumption and scalability of the link by finding the right combination of (number of channels X data rate per channel) that fully covers the available optical power budget. Based on the set of empirical and analytical models presented in this work, a maximum capacity of 0.75 Tbps can be envisioned for a point-topoint link with an energy consumption of 1.9 pJ/bit. Sub-pJ/bit energy consumption is also predicted for aggregated bitrates up to 0.35 Tbps. Download Paper (PDF; Only available from the DATE venue WiFi) |
| 17:30 | 4.1.2 | RAPID GROWTH OF IP TRAFFIC IS DRIVING ADOPTION OF SILICON PHOTONICS IN DATA CENTERS Speaker and Author: Kaushik Patel, Cisco Systems, US Abstract With the dramatic growth in consumers using Mobile plus Video data and the corresponding increase in IP traffic, more Data Centers are required together with a need to scale the capacity within the Data Centers. Moore's law continues to push advances in CMOS technology enabling the design of larger higher capacity ASICs used to build Switches and Routers in the Data Centers. The cost, power dissipation and face plate optical density challenges are being solved by Silicon Photonics deployed in smaller form factor pluggable optics with a longer term transition to embedded optics. This march towards higher data rates, lower cost and lower power dissipation requires major advances in the cost, volume wafer manufacturing, optical packaging and test for Silicon Photonics based products. The focus of this talk will be on how Cisco is addressing these multiple development and manufacturing challenges as Silicon Photonics based products are released in the market. Download Paper (PDF; Only available from the DATE venue WiFi) |
| 18:00 | 4.1.3 | GENERATION OF COMPLEX QUANTUM STATES VIA INTEGRATED FREQUENCY COMBS Speaker: Roberto Morandotti, INRS-EMT, CA Authors: Christian Reimer1, Michael Kues2, Piotr Roztocki1, Benjamin Wetzel3, Brent E. Little4, Sai T. Chu5, Lucia Caspani6, David J. Moss7 and Roberto Morandotti1 1INRS-EMT, CA; 2INRS-EMT & University of Glasgow, CA; 3INRS-EMT & University of Sussex, CA; 4Xi'an Institute of Optics and Precision Mechanics, CN; 5City University of Hong Kong, CN; 6University of Strathclyde, GB; 7Swinburne University of Technology, AU Abstract The generation of optical quantum states on an integrated platform will enable low cost and accessible advances for quantum technologies such as secure communications and quantum computation. We demonstrate that integrated quantum frequency combs (based on high-Q microring resonators made from a CMOS- compatible, high refractive-index glass platform) can enable, among others, the generation of heralded single photons, cross-polarized photon pairs, as well as bi- and multi-photon entangled qubit states over a broad frequency comb covering the S, C, L telecommunications band, constituting an important cornerstone for future practical implementations of photonic quantum information processing. Download Paper (PDF; Only available from the DATE venue WiFi) |
| 18:30 | End of session Exhibition Reception in Exhibition Area The Exhibition Reception will take place on Tuesday in the exhibition area, where free drinks for all conference delegates and exhibition visitors will be offered. All exhibitors are welcome to also provide drinks and snacks for the attendees. |