E. Bordatchev (CA) National Research Council of Canada, Automotive and Surface Transportation
National Research Council of Canada Automotive and Surface TransportationAuthor Of 1 Presentation
(DISL) Displays and Lighting
TuA3.2 - PRELIMINARY CHARACTERIZATION OF LIGHT GUIDE TOOLING FABRICATED BY SURFACE STRUCTURING BY LASER REMELTING
Presentation Type
Contributed Submission
Authors
- E. Bordatchev (CA) National Research Council of Canada, Automotive and Surface Transportation
- M. Küpper (DE) RWTH Aachen University
- S. Cvijanovic (CA) Western University
- E. Willenborg (DE) Fraunhofer Institute of Laser Technologies
- N. Milliken (CA) National Research Council of Canada
- A. Temmler (CN) Tsinghua University
- O. Tutunea-Fatan (CA) Western University
Date
10/01/2019
Time
01:30 PM - 03:00 PM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
02:00 PM - 02:15 PM
Abstract
Abstract
Design of a wedged light guide with a sine-shaped light-redirecting surface is proposed and its optical performance was simulated. Tooling inserts of the proposed light guide were fabricated by surface structuring by laser remelting process, and their shape accuracy and light scattering performance was demonstrated.
Presenter Of 1 Presentation
(DISL) Displays and Lighting
TuA3.2 - PRELIMINARY CHARACTERIZATION OF LIGHT GUIDE TOOLING FABRICATED BY SURFACE STRUCTURING BY LASER REMELTING
Presentation Type
Contributed Submission
Authors
- E. Bordatchev (CA) National Research Council of Canada, Automotive and Surface Transportation
- M. Küpper (DE) RWTH Aachen University
- S. Cvijanovic (CA) Western University
- E. Willenborg (DE) Fraunhofer Institute of Laser Technologies
- N. Milliken (CA) National Research Council of Canada
- A. Temmler (CN) Tsinghua University
- O. Tutunea-Fatan (CA) Western University
Date
10/01/2019
Time
01:30 PM - 03:00 PM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
02:00 PM - 02:15 PM
Abstract
Abstract
Design of a wedged light guide with a sine-shaped light-redirecting surface is proposed and its optical performance was simulated. Tooling inserts of the proposed light guide were fabricated by surface structuring by laser remelting process, and their shape accuracy and light scattering performance was demonstrated.