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WP13: Joint and virtual laboratories Update on project advancement

WP13: Joint and virtual laboratories Update on project advancement Milan plenary meeting, 10 th /11 th February 2005 Ed Burr, Alwyn Seeds (UCL) eburr@ee.ucl.ac.uk a.seeds@ee.ucl.ac.uk. Overview of presentation. WP13 objectives and partners. The steering committee

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WP13: Joint and virtual laboratories Update on project advancement

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  1. WP13: Joint and virtual laboratories Update on project advancement Milan plenary meeting, 10th/11th February 2005 Ed Burr, Alwyn Seeds (UCL) eburr@ee.ucl.ac.uk a.seeds@ee.ucl.ac.uk e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 1

  2. Overview of presentation • WP13 objectives and partners. • The steering committee • Catalogue of available equipment and facilities • Joint Experiment work • Summarise Joint Experiments planned to date. • Invite status updates. • Invite information of additional Joint Experiments. • Updates etc. can continue at end of session/by email if time is limited. • Summary of milestones/deliverables • Ongoing work e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 2

  3. Overview of WP13 • WP13 objectives • Creation of links among the existing laboratories • Creating catalogue/checklist of equipment and facilities. • Definition of a common experiments plan among different laboratories. • WP13 partners • 1:PoliTO (3.00), 2:TUW (0.75), 5:FhG/HHI (0.50), 7:T-NOVA (0.72), 10:UniDu (1.00), 15:UPC (0.50), 16:UPNA (5.00), 20:GET (0.20), 28:FUB (1.15), 30:SSSUP (3.00), 34:IT (0.50), 35:ACREO (0.50), 37:UCAM-DENG (2.00), 38:ORC-CC2 (1.00), 39:UCL (4.70), 40:UESSEX (3.00) e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 3

  4. Steering Committee • A steering committee for WP13 activities has been established. • Chairman: • Alwyn Seeds, University College London, UK (a.seeds@ee.ucl.ac.uk) • Members: • Slavisa Aleksic, Technical University of Vienna, Austria (slavisa.aleksic@tuwien.ac.at) • Javier Aracil, Universidad Publica de Navarra, Spain (javier.aracil@uam.es/javier.aracil@unavarra.es) • Valter Ferrero, Polytechnic of Torino, Italy (valter.ferrero@polito.it) • Ronald Freund, FhG-Heinrich Hertz Institut, Germany (freund@hhi.de) • Antonio Teixeira, University of Aveiro, Portugal (teixeira@ua.pt) e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 4

  5. Catalogue of equipment / facilities • Objectives. • Allow partners to become familiar with facilities available for use within the NoE. • To provide impetus for Joint Experiments, or other collaborative activities. • Methodology. • Inputs requested from partners with a declared interest in WP13. • Data collated. • Set of Web pages, browsable by equipment type or by partner, created and published (D13.1). • Ongoing. • Web pages will be maintained as required by the involved partners. • Recent addition: • QoS testbed at FUB. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 5

  6. Joint experiment achievements • Joint Experiment Plan • Initial version (D13.2) circulated on 14th Jan. • Timeplan for Joint Experiments (M13.3) also circulated on 14th Jan. • Deadline (to allow circulation well in advance of review meeting) resulted in omission of some Joint Experiment work. • Revised Joint Experiment Plan (with additional experiments) circulated 4th Feb. • Ongoing work • Execution of Joint Experiments. • Further revisions of Joint Experiment plan if/when more Joint Experiments arise. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 6

  7. JE #1: Optical access solutions using coarse wavelength-division-multiplexed feeder • Partners: • Technical University Eindhoven (TU/e) • University of Essex (UESSEX) • Fraunhofer Gesellschaft, Heinrich-Hertz-Institut (FhG/HHI). • Overview • Optical fibre transmission can be used to implement feeder systems in the first-mile network. • CWDM enables greater of flexibility, and better utilisation of the fibre medium • Principle objectives are: • To establish a laboratory based CWDM system • To explore capacity-on-demand provisioning using different transmission services • To explore feeder system interfacing in reconfigurable access networks. • Status • To commence around May 2005. Dependent on transmission system development in MUSE project. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 7

  8. JE #2: Time resolved measurements of semiconductor optical amplifiers • Partners • University College London (UCL-Photonics) • Instituto de Telecomunicações (IT) • Universitat Politècnica de Catalunya (UPC) • Overview • UPC and IT have interests in using SOAs for optical signal processing applications including wavelength conversion and 3R regeneration. • UPC is interested in using SOAs as modulators/photodetectors in the access network. • Knowledge of device recovery important for these applications. • Time resolved measurements of device recovery made at UCL. • Status • Measurements completed, January 2005. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 8

  9. JE #3: Investigation of optical fibre transmission impairments • Partners • University College London-Optical Networks Group (UCL-ONG) • Fraunhofer Gesellschaft, Heinrich-Hertz-Institut (FhG/HHI). • Overview • Future long distance, high data rate, systems will require the use of modulation formats more complex than on-off-keying. • Investigate the impact of optical fibre non-linearity when novel modulation formats are used . • Simulation and numerical modelling. • Context • e-Photon/One WP5 and WP10 • Status? e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 9

  10. JE #4:WDM optical network based on optical packet switching • Partners: • Politecnico di Torino (POLITO) • University College London-Optical Networks Group (UCL-ONG) • Overview • Focus: experimental implementation of a prototype WDM optical packet switching network • Main target: implementation of an experimental demonstrator, capable of transporting the traffic generated by sources with a "packets directly over optics" approach. • Design of key subsystems for packet and burst-switched networks. • Fast tunable lasers • Burst mode receivers • Status • Work expected to commence in February/March 2005. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 10

  11. JE #5: Subsystems for optical packet switched networks • Partners • Institute of Communication and Computer Systems, National Technical University of Athens (ICCS/NTUA • Photonic Networks Lab, University of Essex (UESSEX). • Overview • Comparison of switching fabrics, focusing on power penalty, cross talk and switching times. • Semiconductor optical amplifier (SOA) gates. • Wavelength converter + arrayed waveguide grating (AWG). • Investigations of wavelength converters and 2R regeneration, focusing on dynamic range and degree of transparency • Goals: • Experimental investigation the above issues. • Theoretical verification of the results. • Provide conclusions regarding the feasibility of the investigated architectures. • Context • e-Photon/One WP4 and WP7 e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 11

  12. JE #6: Phase characterisation of a pulse source for advanced modulation formats • Partners: • Acreo AB • University of Southampton Optoelectronics Research Centre (ORC) • Overview • New modulation formats today make use of phase modulation, to encode data or to increase tolerance to transmission impairments. • Hence important to characterise phase, as well as intensity, of the signal. • Acreo is working on implementation of APRZ. • ORC has extensive experience of phase characterisation of different signal using the linear FROG technique. • Goal: phase characterisation of Acreo sources • Context • e-Photon/One WP4 • Status • Experiments planned for Feb/March 2005. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 12

  13. Resource usage • Projected resource usage (person months) shown below: • Based on data available at the current time.. • Assumption: costs will be broadly in line with person months. • Large burden on UCL- additional resources required. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 13

  14. Costs Proposal • Sending partner pays travel and subsistence costs for staff visiting by transfer of own funds to WP13 • Receiving partner pays costs of supporting joint experiments (e.g. lab. consumables, researcher time spent preparing for and carrying out measurements). • In some cases receiving partners are faced with heavy requests for facilities. • Completion of the Joint Experiments may require additional funding to be allocated to some receiving partners. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 14

  15. Milestones/deliverables • Deliverables • D13.1 Description of available lab structures... • Completed. Description circulated to e-Photon/ONe partners and published on the web. • D13.2 Definition of experiments plan. • Completed. Circulated to e-Photon/ONe partners and published on the web. • D13.3 Report on integrated lab activities • Due 31/01/06. • Milestones • M13.1 Determination of task force and chairman. • Completed. Circulated to e-Photon/ONe partners. • M13.2 Definition of approaches towards the exploitation of the existing lab infrastructures. • Completed. Circulated to e-Photon/ONe partners and published on the web. • M13.3 Time plan completed. • Completed. Circulated to e-Photon/ONe partners. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 15

  16. Ongoing activities • Carry out further joint experiments! • Collect descriptions of any new joint experiments and joint experiment plan. • Update lab description if/when required. • Gather feedback regarding joint experiment as work is done. • Adjust procedures for joint experiments if needed. • Prepare for final report. • Can publish summaries of experiments in an interim format, or publish drafts of final report, if useful. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 16

  17. Summary • Steering committee established. • Web pages are available. • Can be updated to reflect new equipment, etc. • Joint experiment plan circulated. • Can be updated as new experiments arise. • All milestones and deliverables completed (except final report). • Execution of Joint Experiments is getting under way. e-Photon/ONe plenary. 11/02/05. WP13 presentation. Slide 17

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