MS12Fundamentals of photometry for lighting

Level: Basic
Audience:

Senior technicians or engineers wishing to initiate themselves to photometry for lighting

Prerequisites:

Basic trigonometry and geometrical optics notions. <br />Basic knowledge on statistics (average, standard deviation etc)

Language of the training: English
Maximum capacity: 5
Price: 1720 € -
Duration: 5 days
Objectives

Being able to describe and analyse the photometry of optical lighting system

Being able to master photometric measurement equipment

Check the sessions
Fundamentals of photometry for lighting
Addressed topics

Photometry
• photometric quantities
• Non imaging optics (Radio-photometry and colorimetry)
• existing systems (condenser, prism, reflector, waveguide etc)
• photometric performances of an optical system
• principles of colorimetry to study an optical system and predict its performances
Optical table and photometric measurements
• photometric measurement instruments
• Detectors (thermal, photonics), photodiode, spectrometer, spectro-colorimeter, integrating sphere, illuminance and luminance measurement equipments
• measurement technics
• Photometric measurement technics (flux, illuminance, luminance etc)
• performances and limitations of a photometric measurement
• precision, accuracy and reliability of a measurement
• Comparison of theoretical and experimental results
Principles of ocular safety

The program

Basics of photometry
• Photometric quantities (flux, illuminance, intensity, luminance) and their relations
• Non-imaging systems radio-photometry (Description of existing systems, Photometric performances)
 Basics of colorimetry
• Definition of basic relations
• Colorimetric performances
Implementation of colorimetric and photometric measurement technics
• Measurement tools description
• Measurement limitations (Precision, accuracy, reliability)
• Ocular and lab safety
Lab work
• Visual luminance and intensity measurement
• Calibration of a visual photodetector, accuracy and precision
• Pupil and etendue
• Using luminance and spectroluminance measurement tools
• Lighting lamps performances
• Characterization of a standard source and an integrating sphere

Methodology

Courses and tutorials
Lab work

Next session: date to be defined


  • September 24, 2018 to September 28, 2018 MS12 | Fundamentals of photometry for lighting Palaiseau
Pedagogical manager(s):
  • Julien Moreau - Professor at Institut d'Optique

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