Solid state lighting – lectures and practicals
Lecturers:
Prof. Dr.-Ing. habil. Tran Quoc Khanh
Alexander Herzog, M.Sc.
Rotation
Wintersemester
Course contents:
- Basics of light and color perception
- Basics of semiconductor light sources
- LEDs: material systems, designs, structure, optics
- Phosphors; Fluorescent mixtures
- colored and white LEDs
- Temperature, current and optical behavior of LEDs
- LED models
- Lifespan and failure mechanisms of LEDs
- OLEDs and semiconductor lasers in lighting technology
- Optical sensors, semiconductor cameras, color sensors
- Light quality from semiconductor light sources
- Selection and combination of LEDs in practical LED lights
- flicker
- Grouping (so-called binning) of LEDs according to their technological parameters
- Light quality metrics
- Intelligent interior lighting with LEDs: color recognition, spectral reconstruction
- Intelligent vehicle and exterior lighting with LEDs
- Practical course: thermal, electrical and photometric measurement of LED light sources
Course structure:
2 SWS Lectures + 2 SWS practicals
Language:
German
Lecture time:
Mondays 09:50 – 11:30
Requirements:
Lighting Technology I and II
