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Overview September 2004

QUB High Frequency Electronics Research Group. ECIT - SPACE TECHNOLOGY. Professor Vincent Fusco FREng, IEEE Fellow Director of High Frequency Electronics Laboratories. Overview September 2004. The High Frequency Electronics Research Cluster - Mission Statement:

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Overview September 2004

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  1. QUB High Frequency Electronics Research Group ECIT - SPACE TECHNOLOGY Professor Vincent Fusco FREng, IEEE Fellow Director of High Frequency Electronics Laboratories Overview September 2004

  2. The High Frequency Electronics Research Cluster - Mission Statement: To develop state of the art microwave through sub-millimetre wave technology and techniques for application in electronic systems Largest HFE group in the UK - Personnel Academics 6 ft, 1 pt world class researcher, 1 visiting professor 10 Post Doc, including 3 Marie Curie Fellows, 1 RAEng/EPSRC Fellow 2 Senior Engineers 17 PhDs 1 Technician 5 visiting graduate researchers

  3. Main Facilities • Software • ADS • HFSS • CST • OEM FSS and nonlinear analysis • NEC • Primary Hardware • 10m Far Field Antenna Anechoic Chamber • 2mx2m NSI near Field Chamber • Reverberation Chamber • On-Wafer CW Probing to 110 GHz • Free Space quasi-optical measurement to 850GHz • Wire Bonding and hybrid fabrication

  4. MEMS Fabrication and Modelling

  5. Transceiver/ Antenna Technology Microwave MM/SUB MM-Wave Systems Novel MEMS FSS and Artificial EM Media Advanced linear /non-linear EM simulation

  6. Timeline 2001: The High Frequency Electronics Research Cluster supported by Astrium UK and EPSRC initiate research on a new dichroic technology based on precision Silicon micromachining 2006: RAL Space deploys prototype dichroics on MARSCHALS instrument and successfully demonstrates detection of ozone in flight trials 2007: The European Space Agency (ESA), the UK Space Agency and CEOI provides R&D funds to develop the technology for future Earth Observation missions 2010: ESA awards major contract to prototype the critical dichroic filter for the Meteorological Polar Satellite System (METOP) mission 2012: ESA awards QUB preferred bidder status for the supply of prototype dichroics for MWS METOP flight instruments 2017: Flight models to be delivered 2020/22/25: METOP launches Tight integration with UK Space catapult centre and CEOI

  7. Related HF/Industry Collaborations

  8. Space Related Academic Collaborators

  9. Recent World Space Firsts Include: • 2012 Worlds first mobile Sat Comm • terminal based on self steering • technology • 2010 World lowest insertion • loss sub-mm wave FSS • 2008 Theory and experimental mapping of distributed PIM

  10. Advanced PIMs and multipactor Characterisation and Analysis Fibre bundles PTFE ~ 50µm Cu trace Y X Z Biasing connection Material EM Characterisation Liquid Crystal Characterisation

  11. Example Space Relevant Grants

  12. Advanced Steered and Self Steered Antenna Design

  13. Millimetre Wave MMIC Technology SiGe/GaAS MMIC DEVICES FORCommunications/Telemetry/Radar/Imaging

  14. Metamaterials and metasurfaces for conformal, tunable, and frequency and polarisation sensitive devices Interwoven spiral arrays l/p~40 Tunable NLC FSS/Polarisers Broadband polarisers (C-band to submm-waves) Voltage controlled surface Flat optics Ultra-thin Artificial Magnetic Surface Radar Absorber

  15. Filter technology Multipaction-free VHF/UHF helical resonator filters Surface integrated waveguide technology E-plane and ridge waveguide low/band-pass filters

  16. Facility Tour • Demonstrations - Retrodirective Self Steering Antenna - Reconfigurable Liquid Crystal Based Antenna - Frequency Selective and Anisotropic Surfaces (FSS)

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