MS21Light sources: properties & performance
Senior technicians or engineers wishing to deepen the different issues related to light sources and their integration in an embed lighting system.
Fundamentals of photometry and optics for lighting, basic knowledge on light sources, basic knowledge on photometric measurements
• Being able to select the light sources according to technical specifications of the lighting systems under constraints.
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Scope statement for lighting
• analysing a scope statement for lighting and translating it in terms of light sources and their configuration
Choosing a light source
• Different technologies of light sources
• Light sources meeting the requirements of a scope statement
Implementing a light source
• Thermal effects and consequences on the performances
• Reliability and life span
• Communication/modulation
• Collimation technics and implementation
Scope statement for lighting systems
• Analysis of a scope statement for lighting systems
• Translating a lighting scope statement in terms of light sources and their photometric configuration
Choosing a light source
• Description and comparison of the main lighting sources technologies
• Choosing light sources that meet the requirements of a scope statement
• Case study
Implementing a light source
• Thermal effects and consequences on the performances
• Reliability and life span
• Using light sources for communication and modulation
• Collimation technics and implementation
Lab work
• Laser diodes
• Characterization
• Properties (Coherence, Spectrum, Divergence, Directivity etc)
• Speckle
• Limitations (noise, thermal effects etc)
• Communication by LED : Li-fi network
• Communication, modulation
• Collimation and flux capitation
• Detectors and noise
Courses and tutorials
Lab work
- Gaëlle Lucas-Leclin - Associate Professor at Institut d'Optique
