PHOTONICS IN THE MAGIC KINGDOM FAIRY TALES AND TALENT FAIRS BERT - - PDF document

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PHOTONICS IN THE MAGIC KINGDOM FAIRY TALES AND TALENT FAIRS BERT - - PDF document

Nov 10, 2022 234 likes •479 views

5/29/18 PHOTONICS IN THE MAGIC KINGDOM FAIRY TALES AND TALENT FAIRS BERT GYSELINCKX IMEC USA BERT GYSELINCKX 92 93 01 02 05 13 14 '16 Incorporate MSEE Imec Sabbatical Imec Imec Sabbatical Imec Imec

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PHOTONICS IN THE MAGIC KINGDOM FAIRY TALES AND TALENT FAIRS

BERT GYSELINCKX IMEC USA

BERT GYSELINCKX

’92 MSEE U Gent ’93 Imec GPS, WiFi design ‘01 Sabbatical 1 year cycling in SE Asia and Australia ‘02 Imec Wearable health technology ‘05 Imec Incorporate Eindhoven site ‘13 Sabbatical ½ year exploring SE Asia and Australia ‘14 Imec Eindhoven, '16 Incorporate Imec Florida site

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STRICTLY CONFIDENTIAL

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HOME THE HAPPIEST PLACE ON EARTH

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IMEC

NANO-ELECTRONICS R&D ORGANIZATION

Founded in 1984 Not for profit 3000 researchers – 600 students in PhD programs $100M public funding $500M contract R&D with industry

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USA SAN FRANCISCO BELGIUM - HQ LEUVEN THE NETHERLANDS EINDHOVEN INDIA BANGALORE TAIWAN HSINCHU CHINA SHANGHAI JAPAN TOKYO JAPAN OSAKA USA NeoCity

IMEC ECO SYSTEM FABLESS & FABLITE APPLICATION PARTNERS SUPPLIERS IDMS & FOUNDRIES

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IMEC ECO SYSTEM IDMS & FOUNDRIES FABLESS & FABLITE APPLICATION PARTNERS SUPPLIERS IMEC ECO SYSTEM FABLESS & FABLITE APPLICATION PARTNERS SUPPLIERS

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IMEC ECO SYSTEM APPLICATION PARTNERS SUPPLIERS

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IMEC AND BRIDG HAVE ESTABLISHED A DESIGN CENTER AND CLEANROOM AT NEOCITY

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CONSTRUCTION NEW OFFICE BUILDING DESIGN CENTER FOR HIGH FREQUENCY ELECTRONICS AND PHOTONICS

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THz PHOTONIC INTEGRATED CIRCUITS THE TERAHERTZ DOMAIN

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AT THE JUNCTION BETWEEN ELECTRONICS AND PHOTONICS

Source: Advantest

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ADVANTEST 7500TS

THzWAVE SPECTROSCOPY AND IMAGING ANALYSIS PLATFORM

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PHOTONIC INTEGRATION

IMEC APPROACH

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IMEC’S Si PHOTONICS PLATFORM

56G GeSi Electro-Absorption Modulator

56Gb/s eye diagram

56G Silicon Ring Modulator

56Gb/s eye diagram

8+1-channel DWDM (De-)Multiplexing Filter Edge Coupler Grating Coupler 50G Ge Photodetector

50Gb/s eye diagram

56G Silicon Mach-Zehnder Modulator

Philippe Absil et al. Optics Express 2015, 23(7), 9369–78.

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STATUS

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IMEC THZ IMAGING TECHNOLOGY

First scanned THz Image with imec emitter and T

  • ptica detector

Scanning stage and optics T wo T

  • ptica lasers

PCB + Batop silicon lens assembly First single pixel photoconductive antennas on chip Second tape out with small 2D arrays in processing (June) Imec Si Photonics with Ge option

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STATUS

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OPERATIONAL LAB

STATUS

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EMITTER

T

  • ptica emitter

GaAs 300ms integration time Imec emitter Ge 100 ms integration time

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STATUS

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THZ IMAGE WITH IMEC EMITTER AND TOPTICA DETECTOR

NEXT STEPS

  • 1. ARRAY ON PIC – EXPECTED SUMMER 2018
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  • 2. BEAMFORMING THROUGH COUPLED PHOTOMIXERS

NEXT STEPS NEXT STEPS

PostDoc Alex Liles Collaboration with U Gent.

  • 3. LASER AND PIC INTEGRATION
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NEXT STEPS

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  • 4. FRESNEL LENS ON CHIP

NEXT STEPS

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  • 5. THZ TOMOGRAPHY WITH U ANTWERPEN

Goal: Develop algorithms for 5D (3D volume + frequency + phase) terahertz tomography to enable imaging applications with imec hardware

ASTRAT

  • olbox

imec spectrally coherent THz imager

  • Steerable emitter array (fast

scanning

  • Detector array: coherent, high

SNR + phase information

  • Integrated laser diodes:

coherent excitation of emitter / detector

E.g. Non- Destructive Analysis of Ceramic Diesel Particulate Filters (Advantest)

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RF sensing and imaging mm-WAVE IMEC’S RADAR AND RF SENSING

ONE-STOP SHOP INCLUDING DATA FUSION, AND APPLICATION DEMOS

RF µ-Wave mm-Wave THz

  • ptical

Imec 79GHz automotive Imec 140GHz

300GHz 3THz 3GHz Google Soli

Respiration Occupancy Robotics Smart cars

Imec 6-8GHz FMCW radar

Imec 60GHz ISM

Imec 2.4GHz Doppler radar SubGHz through wall

Through-wall

Imec THz &

  • ptical

imaging

30GHzADI, ST, Infineon...

commercial products 30GHz

New topic: “Low-GHz RF sensing”

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LOW-GHz RF SENSING

Low-GHz radar prototypes

2.4GHz / 5GHz Doppler 7GHz FMCW

MEASURE HEART AND BREATHING RATE

2 4 6 8 10 12

  • 3
  • 2
  • 1

1 2 3 x 10-3

Time(s) Amplitude

PPG Radar

20 40 60 75 80 85 90 95

Time (s) Heart rate (bpm)

PPG Radar

Heartbeat Heartrate

COMPACT & PROGRAMMABLE

Front of module: 4 transmit and 4 receive antennas in MIMO configuration Back of module: 2x 28nm CMOS radar SoC with 2 Tx and 2 Rx each

79 GHz CMOS SMART RADAR FOR AUTONOMOUS DRIVING

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mm-WAVE IMAGING TEST BEDS

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800m

VENTURING

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LIFESENSE GROUP

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WE ARE HIRING!

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Payroll – PostDoc - PhD – internship

Computational imaging Photonics design Analog design Digital design Optical design

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POSTDOC MICROFABRICATION – POLYMER CHEMISTRY

PROSTHETICS INTERFACES

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BERT.GYSELINCKX@IMEC-INT.COM

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