B. Guilhabert (GB) University of Strathclyde
University of StrathclydeAuthor Of 2 Presentations
(SS ML) Special Symposium on Micro LED
ThA1.3 - MICROLED WAVEGUIDE FOR FLUORESCENCE APPLICATIONS
Presentation Type
Contributed Submission
Authors
Date
10/03/2019
Time
08:30 AM - 09:45 AM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
09:15 AM - 09:30 AM
Abstract
Abstract
A microLED-coupled multimode slab waveguide is reported for fluorescence sensing. The device consists of a 1-dimensional micro-LED array coupled to a sub-mm polymeric slab for evanescent excitation of fluorescent analytes present on the surface. Proof-principle detection of semiconductor nanocrystals down to 0.2 pM/cm2 is demonstrated.
(SS ML) Special Symposium on Micro LED
WA3.1 - MICROSCALE AUTOMATED ALIGNMENT AND SPATIAL TRACKING THROUGH STRUCTURED ILLUMINATION
Presentation Type
Contributed Submission
Authors
- M. Stonehouse (GB) University of Strathclyde
- A. Blanchard (GB) University of Strathclyde
- B. Guilhabert (GB) University of Strathclyde
- I. Watson (GB) University of Strathclyde
- E. Gu (GB) University of Strathclyde
- J. Herrnsdorf (GB) University of Strathclyde
- M. Dawson (GB) University of Strathclyde, Institute of Photonics
Date
10/02/2019
Time
01:30 PM - 02:45 PM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
01:30 PM - 01:45 PM
Abstract
Abstract
We present a tracking and alignment capability for use in mask-less lithography systems. Through the use of micropixellated light emitting diode (LED) arrays, fluorescent clusters can be identified and used as alignment markers at micrometer scale.