Cutting-edge research where Physics (optics & photonics) meets ict science

Sizin üçün oyun:

Google Play'də əldə edin


Yüklə 445 b.
tarix04.11.2017
ölçüsü445 b.







Cutting-edge research where Physics (optics & photonics) meets ICT Science (Telecom systems and sensors networks)

  • Cutting-edge research where Physics (optics & photonics) meets ICT Science (Telecom systems and sensors networks)

  • Broad research area from materials and basic research to optical transmissions, including also several application domains (Life science, security, industry, etc.).

    • Photonics for Telecom network systems
    • Technologies & Photonics devices: Integrated optics and sensors


CARACAS:

  • CARACAS:

    • Characterizations and assembling technologies for optoelectronics
  • CCLO:

    • Design, creating, characterizations of photonics components:
    • Optical fibers, Integrated circuits based in polymers, porous
    • silicon and silica, chalcogenide. Coupling and assembling technologies for components.
  • PERSYST:

    • Characterizations of components and devices for high bit rate telecom systems. Streams from 10 to 160 Gbit/s, 40 channels WDM on Mega-metric lengths.
  • NANO-RENNES:

    • Design, fabrication and characterizations of epitaxied materials and of photonic components based on nano-structured semiconductor III-V materials for Silicon photonics.


Platform for tEst and Research on optical telecommunications SYSTems (2004)

  • Platform for tEst and Research on optical telecommunications SYSTems (2004)

  • Public structure offering test-bed facilities for the characterization of components for optical communications.

  • Its expertise :

    • Optical transmission systems
      • 10 Gbit/s : optical access network (transmitter/receiver)
      • 40 Gbit/s : WDM recirculation loop (40 channels, 100 GHz spacing); Modulation formats (NRZ, RZ, CSRZ, DPSK, DQPSK(56 Gbit/s))
      • 160 Gbit/s : Advanced optical functions, recirculation loop
    • Characterisation of photonic and opto-electronic components in system environment
      • Chip characterisations (static and dynamic)
      • High speed electronic interfaces up to 112 Gbit/s (receivers, transeivers based on FPGA, electronics functions for TDM, etc)
      • Bring electronics capability close to optics


A well established procedure with the help of juridic services of UR1 (NDA, test quotation, contract).

  • A well established procedure with the help of juridic services of UR1 (NDA, test quotation, contract).

  • Open to industrial users (Orange Labs, Ekinops, Metconnex):

      • Development of 10 Gb/s BURST receiver
      • Recirculating loop test-bed setting
      • Electrical driver development for fast tunable laser
      • 40 Gb/s system characterisation of a reconfigurable optical add dropp multiplexer (WDM loop experiment)
      • etc
  • With academics : involved in about 15 national and European programs since 2008 :

      • Photonics crystals based optical signal processing
      • Optical sources for access network
      • Carbon nano-tubes for telecommunications applications
      • High capacity transmission and regeneration
      • Etc


Recently contacted by CPPM for system validations:

  • Recently contacted by CPPM for system validations:

    • Lab experiments (march 2013):
      • Minimum 2  - 50 GHz spacing - in the C-band
      • Equivalent loss and chromatic dispersion of worst case
      • Continuous data stream at 1 or 10 Gbit/s of Pseudo Random Bit Sequence (231-1 bits) - Non Return to Zero data
      • Use of the REAM of the project (provided by CPPM): condition of use must be defined (Vpp – rising and falling time etc)
      • Based on the architecture of the final system (need information on place and type of amplification, receiver information etc.)
      • Bit Error Rate, eye diagram analysis
    • Final system validation assistance : at CPPM with 80  and the full system (true transmitter, receiver) (summer 2013)
    • Study of the possibility to use ‘Antares’ cable for nodes 4 to 6 (summer 2013)




info@persyst.fr - www.persyst.fr - www.foton.cnrs.fr

  • info@persyst.fr - www.persyst.fr - www.foton.cnrs.fr



Receiver specifications – possible loan of receiver? – or receiver reference

  • Receiver specifications – possible loan of receiver? – or receiver reference

  • Condition of utilisation of the REAM (Extinction ratio – chirp)

  • Chromatic dispersion compensation forseen (10 Gb/s and given the chirp of REAM)?

  • What kind of amplifier (gain, output power, flatness at low input power)

  • Specifications / number and place of submarine connectors








Dostları ilə paylaş:
Orklarla döyüş:

Google Play'də əldə edin


Verilənlər bazası müəlliflik hüququ ilə müdafiə olunur ©muhaz.org 2017
rəhbərliyinə müraciət

    Ana səhifə