2nd South African Conference on Sensors, MEMS and

Electro-optical Systems

Berg-en-Dal, Kruger National Park South Africa

19 – 21 September 2011

 

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Programme and Presentations

Monday

19 September 2011

Session/

Time

Activity
Session 1 Welcome: Chair: Dr Christo Schutte
08:45 WELCOME - Prof Monuko du Plessis, University of Pretoria
09:00

OPENING
Mr B Gerryts, DST

THE VISION OF THE DST (Aerospace Spill-over Cloud)

09:30 INVITED - Mr Hubert Jerominek, INO, Canada MEMS BOLOMETRIC DETECTOR ARRAYS: TECHNOLOGY AND APPLICATIONS
10:10 Mr Simphiwe Duma
CEO: TIA
10:40 Tea
Session 2 SMEOS Overview / Review
Chair: Prof Monuko du Plessis
11:00 INVITED - Prof L Pavesi, Univ of Trento, Italy NANOSILICON NANOPHOTONICS
11:40 P Rademeyer
THE UP/INSIAVA SILICON PHOTONICS INITIATIVE - AN OVERVIEW
12:05 R Santos
QWIP RESEARCH ATLABGE/ITA: CURRENT STATUS
12:30

T Joubert

CMOS FOCAL PLANE PROCESSING CHIP FOR IR ARRAY IMAGER

12:55 Lunch
Session 3 Applications
Chair: Dr Anthon Botha
14:00 A Strever
OPTICAL AND THERMAL APPLICATIONS IN GRAPEVINE RESEARCH – AN OVERVIEW AND SOME NOVEL APPROACHES
14:25 J Guillen-Bonilla
CHARACTERIZATION OF VISUAL APPEARANCES OF ORNAMENTAL GRANITE TILES THROUGH A MULTIPLE CLASSIFIER SYSTEM: PROPOSAL OF INDUSTRIAL APPLICATION
14:50 S Hugo
A LENSLESS, AUTOMATED MICROSCOPE FOR DISEASE DIAGNOSTICS
15:15 Sightseeing

Tuesday

20 September 2011

Session4 Optical fiber structures
Chair: Prof Wilhelm Leuschner
08:45 INVITED - Prof C Claeys, Imec, Belgium
MICRO- AND NANOELECTRONICS AS INNOVATION DRIVER FOR SOCIETAL APPLICATIONS
09:25 J Burger
METHODOLOGY FOR IN SITU CHARACTERIZATION OF A HIGHLY BIREFRINGENT PHOTONIC CRYSTAL FIBRE FOR SUPERCONTINUUM GENERATION
09:50 R Kritzinger
DIGITAL DESIGN OF BROADBAND LONG-PERIOD FIBRE GRATINGS BY AN INVERSE SCATTERING ALGORITHM WITH FLIP-FLOP OPTIMISATION
10:15 L Faria
OPTICAL FIBER MICROBEND SENSORS AS AN OPTION FOR PROTECTION, DETECTION AND MONITORING
10:40 Tea
Session 5 Physical phenomena
Chair: Dr Pieter Rademeyer
11:00 INVITED - P M Fauchet, Univ of Rochester, USA
BIOSENSING SYSTEMS WITH PHOTONIC CRYSTAL MICROCAVITIES USING THE SOI PLATFORM
11:40 A Bogalecki
SPECTRAL MEASUREMENT AND ANALYSIS OF SILICON CMOS LIGHT SOURCES
12:05 M C Wagener
GROWTH AND CHARACTERISATION OF InAsSb PHOTODETECTORS FOR MWIR APPLICATIONS
12:30 L van Schalkwyk
CHARACTERIZATION OF AlGaN-BASED FOUR-QUADRANT SOLAR-BLIND UV SCHOTTKY PHOTODETECTORS
12:55 Lunch
Session 6 Modelling, simulation and design
Chair: Dr Johan Burger
14:00 J Venter
MODELLING OF Si:Ge
HETEROSTRUCTURES FOR OPTOELECTRONIC APPLICATIONS
14:25 R van Zyl
STATE OF THE ART GUNN DIODES: CURRENT AND FUTURE TRENDS IN DESIGN AND OPTIMISATION
14:50 Poster session
 

A Alberts

AN OPTIMIZED OPTICAL CONCENTRATOR FOR USE IN THE COLLECTION OF A DIFFUSE WIDE SPECTRUM LIGHT SOURCE FOR DATA COMMUNICATIONS.

  L Faria

MODELING AND ANALYSIS OF A COMMERCIAL SMD NPO CAPACITOR (BYPASS) FOR LOW TEMPERATURE APPLICATIONS ON CRYOGENIC PHOTODETECTORS

 

M Goosen

AN ALL-CMOS MICRODISPLAY USING NOVEL LIGHT SOURCES FOR DATA DISPLAY APPLICATIONS

 

L Luke

NUMERICAL SENSITIVITY ANALYSES OF SILICON BASED MEMS BOLOMETER MEMBRANES

 

W Maclean

OPTIMIZATION OF CMOS COMPATIBLE MICROBOLOMETER DEVICE PERFORMANCE

 

S Mukarugina

PROTOTYPE FOR REAL TIME VIBRATION DETECTION
USING FIBER SENSORS

 

P Senda

NUMERICAL SENSITIVITY ANALYSES OF TITANIUM AND VANADIUM OXIDE BASED MEMS BOLOMETER MEMBRANES

 

J Van de Vyver

DIRECT-WRITE PHOTOLITHOGRAPHY AT 405NM WAVELENGTH

 

J Venter

AN ANALYSIS OF RANGE AND SENSITIVITY CHARACTERISTICS IN INFRARED DETECTORS USING INTEGRATED CIRCUIT TECHNOLOGIES

  15:30 Sightseeing
Wednesday 21 September 2011 Session 7 Manufacturing and assembly
Chair: Mr Friedl Swanepoel
08:45 INVITED - Prof J J Liou, Univ of Central Florida, USA
OUTLOOK AND CHALLENGES IN ELECTROSTATIC DISCHARGE (ESD) PROTECTION OF MODERN AND FUTURE INTEGRATED CIRCUITS
09:25 C Schutte
REACTIVE ION ETCHING (RIE) PROCESS DEVELOPMENT FOR MICRO-ELECTRONIC SENSORS
09:50 J Terblanche
PHOTONIC INTEGRATED CIRCUITS FOR CLOSED LOOP FIBRE OPTIC GYROSCOPES
10:15 C Versteeg
WAFER LEVEL PACKAGING WITH WEDGE-SEAL METHOD
10:40 Tea
Session 8 Device measurement and characterization
Chair: Dr
Pieter Rademeyer
11:00 INVITED - Dr J Koehne, NASA, USA
NANOTECHNOLOGY-ENABLED BIO AND CHEMICAL SENSORS
11:40 L Faria
Cryogenic Temperature C-V investigation on commercial SMD Capacitors for cooled sensors
12:05 J Burger
AB INITIO FREQUENCY MEASUREMENT AND CHARACTERIZATION OF FREQUENCY DOUBLED FIBRE LASER UTILIZED FOR PRECISION OSCILLATORS
12:30 W Leuschner
THE FUTURE OF SOLID-STATE LIGHTING
12:55 Lunch
Session 9 Novel device applications
Chair: Dr Trudi Joubert
14:00 J Schoeman
CHARACTERISATION OF THE ELECTRICAL RESPONSE OF A NOVEL DUAL ELEMENT THERMISTOR FOR LOW FREQUENCY APPLICATIONS
14:25 M Goosen
CMOS AVALANCHE ELECTROLUMINESCENCE APPLICATIONS - MICRODISPLAY AND HIGH SPEED DATA COMMUNICATION
14:50 Closing and Prize giving - Dr Christo Schutte
Conference Chairman
15:15 Sightseeing
17:00 Farewell dinner