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PhotoniX SIGNED

PHOtonic Transmitters for Optical Networks and Interconnects in energy-efficient datacentres, supercomputers and homes based on VCSELs

Total Cost €

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EC-Contrib. €

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Partnership

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 Outcomes and results

 PhotoniX project word cloud

Explore the words cloud of the PhotoniX project. It provides you a very rough idea of what is the project "PhotoniX" about.

scaling    modules    ultrathin    upgrade    decreases    gap    bit    double    region    channels    frequencies    match    vi    carriers    computing    efficient    magnitude    exponentially    transmitters    single    transmission    billion    thousands    strained    data    enhanced    length    industry    speeds    improvement    interconnect    date    nonequilibrium    properly    surface    gain    degradation    small    aperture    until    40gb    extend    dominant    accelerates    lasers    vis    vertical    parallel    rate    optical    first    distance    reached    broadening    links    size    powered    bandwidth    reliability    square    fibers    multimode    energy    fold    barriers    ship    enhances    decade    2012    pioneer    time    escape    medium    link    cavity    rack    talk    mode    diffraction    pulse    losses    speed    limits    vcsels    insertions    circular    oxide    demand    50gb    technologies    rates    orders    km    operation    designed    preventing    100m    productivity    nanotechnology    14gb    cross    mmf    commercialize    supercomputer    modern    120    introducing    exceeding    channel    drive    modulation    electromagnetic    emitting    drastically    pattern    root    made    emission    device    spectrum    narrow    copper    confined    25gb   

Project "PhotoniX" data sheet

The following table provides information about the project.

Coordinator		 VI SYSTEMS GMBH 

Organization address
address: HARDENBERGSTRASSE 7
city: BERLIN
postcode: 10623
website: n.a.

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.
 Coordinator Country Germany [DE]
 Project website http://v-i-systems.com/photonix/
 Total cost 2˙815˙700 €
 EC max contribution 1˙970˙990 € (70%)
 Programme 1. H2020-EU.2.3.1. (Mainstreaming SME support, especially through a dedicated instrument)
2. H2020-EU.2.1.2. (INDUSTRIAL LEADERSHIP - Leadership in enabling and industrial technologies – Nanotechnologies)
 Code Call H2020-SMEINST-2-2014
 Funding Scheme SME-2
 Starting year 2015
 Duration (year-month-day) from 2015-06-01   to  2017-09-30

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    VI SYSTEMS GMBH DE (BERLIN) coordinator 1˙970˙990.00

Map

 Project objective

To match the demand of the productivity of modern computing systems, which is growing three orders of magnitude per decade, the single interconnect channel bit data rate should double each 2.5 years and the number of channels per link increase 5-fold each 10 years. Until recently copper was the dominant interconnect technology ($120 billion). At higher frequencies the electromagnetic losses and cross-talk are drastically enhanced, and new technologies are required. Since 2012 60 thousands energy-efficient optical links made of multimode fibers (MMF) powered by Vertical cavity surface-emitting lasers (VCSELs) are used in a single rack of supercomputer. Due to its small size, circular surface emission pattern, low operating current and a narrow spectrum VCSELs result a low cost, energy-efficient optical modules. Bit date rates up to 14Gb/s over 100m are reached by the industry. Scaling of the device to higher speeds is challenging as the modulation bandwidth is increasing as a square root of the drive current, while the degradation accelerates exponentially. At higher pulse frequencies the transmission distance rapidly decreases with pulse broadening. The way to match the speed upgrade is to apply advanced nanotechnology concepts. - Properly designed ultrathin strained narrow gap insertions as gain medium drastically enhances the modulation bandwidth at the same current; - Introducing of strained barriers preventing the nonequilibrium carriers’ escape from the gain region allows further improvement of the modulation bandwidth and reliability. - Optical design by oxide-confined aperture induced diffraction allows single mode operation extending the transmission length, … VI-Systems GmbH was first to pioneer and ship VCSELs transmitters up to 40Gb/s over 100m, far beyond the limits at that time. 25Gb/s transmission exceeding 1 km of is achieved for parallel MMF links. VIS will commercialize its novel interconnect technology and extend it up to 50Gb/s per channel.

 Deliverables

List of deliverables.
DMP Open Research Data Pilot 2019-05-30 12:47:32

Take a look to the deliverables list in detail:  detailed list of PhotoniX deliverables.

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The information about "PHOTONIX" are provided by the European Opendata Portal: CORDIS opendata.

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