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A Touch of Finnish Sense - Keynote Antti Vasara

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Keynote presentation by Antti Vasara, President and CEO of VTT Ltd, at the SEMI EU Summits for MEMS, Sensors and Imaging 2019, in Grenoble, France

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A Touch of Finnish Sense - Keynote Antti Vasara

  1. 1. A Touch of Finnish Sense Dr. Antti Vasara President & CEO, VTT Ltd. 25.9.2019 VTT – beyond the obvious
  2. 2. 01.10.2019 VTT – beyond the obvious Link to video
  3. 3. 01.10.2019 VTT – beyond the obvious CLIMATE CHANGE, RESOURCE SUFFICIENCY, SECURITY… 15/09/2019 VTT – beyond the obvious +2,000 PROFESSIONALS WITH PROFOUND APPLIED SCIENCES, AND DEEP-TECH KNOWHOW WE CREATE BUSINESS GROWTH BY SOLVING GLOBAL CHALLENGES
  4. 4. 01.10.2019 VTT – beyond the obvious15/09/2019 VTT – beyond the obvious Key research areas • Sensing and integration • Connectivity • Data-driven solutions • National Metrology Institute VTT MIKES • Micronova manufacturing services KNOWLEDGE INTENSIVE PRODUCTS AND SERVICES • Industrial biotechnology and food solutions • Biomass processing and products • Sustainable energy and chemical technologies SOLUTIONS FOR NATURAL RESOURCES AND ENVIRONMENT • Lifecycle solutions • Nuclear safety • Smart energy and transport solutions • Digital engineering • Business innovation foresight SMART INDUSTRY AND ENERGY SYSTEMS
  5. 5. 01.10.2019 VTT – beyond the obvious Hyperspectral Imaging
  6. 6. Fabry-Perot Interferometers (FPIs) 01.10.2019 VTT – beyond the obvious MEMS Larger aperture ORMFPI PFPI
  7. 7. FPI portfolio 01.10.2019 VTT – beyond the obvious 0,3 µm0,4 0,6 0,8 1 2 3 4 5 6 7 8 10 11 12 13 14 VISUV NIR SWIR LWIR CMOS & CCD Image Sensors InGaAs InSb MCT 0.82-1.05 PbSe 0.40-0.58 1.5-2.0 1.7-2.2 1.3-1.7 3,0-3,7 2,8-3,4 3,2-4,0 4,0-5,0 8,5-10,7 7,3-9,6 0.4-1.0 1.0-2.5 0.50-0.85 Material science Biology Medical, Anticounterfeit, Space, Remote sensing, PoC Pharma, Food, Agriculture Gases, Plastics Minerals Minerals Forestry 4.0-5.0 Poly-Si-SiO2 0.58-0.800.36-0.50 0.47-0.65 0.52-0.71 5.5-7.5 PbTe-ZnSe 7.0-11.0 PbTe-ZnSe0.36- 0.4 0.29-0.34 Metallic mirrors, Ti, Ag Dielectric mirrors 1.0-2.5 Poly-Si-SiO2 0.5-1.0 MIR MEMS FPI Piezo FPI
  8. 8. 8 1st MEMS based Hyperspectral Camera Best paper award - Photonics West 2018
  9. 9. 901.10.2019 9 High spatial resolution High spectral resolution 1 HW ->1000s of SW applications, AI, Machine learning Stand-alone cameras, phone accessories, and even phone cameras ! Consumer electronics New MEMS FPI 500 nm- 1000 nm
  10. 10. 10 VNIR flying hyperspectral camera in a nanosatellite 500-900 nm 1st
  11. 11. 01.10.2019 11 SWIR flying hyperspectral camera in a nanosatellite 900-1400 nm 1st
  12. 12. 1212 ? Skin Cancer
  13. 13. 1313 2 seconds to analyse 12 cm2 of skin Product to be launched by Revenio
  14. 14. © Natural Resources Institute Finland Mapping of the cyanobacteria in the lake Lohjanjärvi. Project HSI- stereo in collaboration with University of Jyväskylä, FGI, Luode consulting, Lentokuva Vallas Image © Ilkka Pölönen, Anna-Leena Erkkilä
  15. 15. 01.10.2019 VTT – beyond the obvious Agriculture Medical Forestry Forensic Water research
  16. 16. 01.10.2019 VTT – beyond the obvious Active Hyperspectral Sensing  > 1 km distance  1,000,000x brighter than the SUN  Real time ore classification, water, ice, snow
  17. 17. 01.10.2019 VTT – beyond the obvious THz Imaging
  18. 18. VTT – beyond the obvious 1 GHz1 MHz 1 THz Radio frequencies Microwaves Submillimetre waves 0.3 – 1 THz 1 PHz Infrared Visible light UV, X-ray, … • Superconducting bolometers • Fully passive imaging, no health hazard • Penetration through clothes → concealed object detection • Asqella spinoff 2013
  19. 19. 01.10.2019 VTT – beyond the obvious
  20. 20. 01.10.2019 VTT – beyond the obvious www.asqella.com Spinoff Asqella Oy ARGON Speed Full body & Multi-person Walk-by Real-time Cost-saving Low false alarms Safety Passive – no irradiation Discreet – no details Security Metallic & non-metallic High detection probability
  21. 21. 01.10.2019 VTT – beyond the obvious  Increased contrast  No moving parts  10 Mpix Signature of concealed object. Working on the next generation
  22. 22. 01.10.2019 VTT – beyond the obvious RADAR
  23. 23. 01.10.2019 VTT – beyond the obvious RADAR for the visually impaired Safety perimeter detection for robots Breathing and micromovementsSleep pattern analysis with radar + AI 24 GHz RADAR examples Sleepdepth
  24. 24. Vital signs remote sensing with ML HR | Respiration | HRV 01.10.2019 VTT – beyond the obvious Sleep quality, Stress recovery,…
  25. 25. 01.10.2019 VTT – beyond the obvious SAFETY
  26. 26. 01.10.2019 VTT – beyond the obvious ENTERTAINMENT
  27. 27. 01.10.2019 VTT – beyond the obvious WELLBEING
  28. 28. On-going: 60 GHz 3D imaging system 01.10.2019 VTT – beyond the obvious  4° ang. resolution  5 cm depth resolution  160 ° field of view  Multiple moving objects  Multi-person vital signs extraction  200 fps
  29. 29. 01.10.2019 VTT – beyond the obvious Thermoelectric ultrafast uncooled nanobolometer MIR, LWIR 67 µs>10 kHz detection speed Un-optimised Radiation Support & connections Absorber Hot Cold Silicon nanomembrane, IC compatibe manuacturing
  30. 30. 01.10.2019 VTT – beyond the obvious On-going: membrane, materials and design optimization
  31. 31. 01.10.2019 VTT – beyond the obvious µm-scale Silicon Photonics
  32. 32. VTT 3 µm SOI platform 3 µm thick SOI layer Buried oxide layer Silicon substrate Oxide cladding layer Up-reflecting TIR mirror and anti- reflection layer Single-mode rib waveguide Multi-mode strip waveguide Total internal reflection (TIR) mirror Rib-strip converter Spot-size converter Euler bend 32
  33. 33. Photonics integration – Why? Discrete components don’t scale up well into complicated systems 1.10.2019 VTT – beyond the obvious Smaller size Smaller weight Smaller power Smaller cost Smaller coupling losses https://www.quantum-munich.de/media/nice-photos
  34. 34. 34 Solid state LIDAR: beam-steering with no moving partsSiliconchip5x10mm2 Arrayofsiliconwaveguides … to here LASER splitter delayelements LASER phasefront array of waveguides output beam splitter Beam steering with on-chip phase tuning Transmission over 1 nautical mile = 1852 m At 4 µm Longer distance Large angle (~180°) More power out
  35. 35. 1.10.2019 VTT – beyond the obvious 35 Gas sensing High-resolution mid-IR spectroscopy Si chip SLED light processor Photo detectorCollimated beam SLED Echelle Ref 2 Ref 1 Ch 1 Ch 2 Ch 3 Ch 4 switch 0 500 1000 1500 2000 2500 3300 3310 3320 3330 3340 3350 3360 3370 3380 3390 3400 Absorption*10^6 Wavelength, nm CH4 C2H6 C2H4 C2H2 M1 M2 M3 R2 M4R1 Strong gas fingerprints in the mid-IR
  36. 36. Optical coherence tomography (OCT) for dermatology and cardiology (photonic version of ultra-sound imaging) 361.10.2019 VTT – beyond the obvious Intra-Vascular Ultra Sound + OCT
  37. 37. 01.10.2019 VTT – beyond the obvious Autonomous cars for Arctic conditions
  38. 38. 01.10.2019 VTT – beyond the obvious
  39. 39. 1.10.2019 VTT – beyond the obvious Marilyn – Citroen C4 First car in Finland permitted for automated driving in real traffic Martti – VW Touareg Same architecture, and similar sensors as in Marilyn. Suits well for rural roads. Elvira – VW eGolf Similar architecture and sensors as above, plus remote control interface. Roadmarks, Congestions, Indoor positioning, nightime, fog, snow storm, … DATA FUSION Pedestrian position and direction Remote diagnostics 5G COMM
  40. 40. 01.10.2019 VTT – beyond the obvious @VTTFinland www.vtt.fi Philippe Monnoyer philippe.monnoyer@vtt.fi +358 400 912 446 Commercial contact

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