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Advances in LED Photometry and Ageing Procedures of LED Luminaires
Janne Askola
Metrology Research Institute
Research output
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Thesis
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Doctoral Thesis
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Collection of Articles
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Dive into the research topics of 'Advances in LED Photometry and Ageing Procedures of LED Luminaires'. Together they form a unique fingerprint.
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Physics & Astronomy
photometry
100%
luminaires
97%
light emitting diodes
81%
life (durability)
31%
nitrogen
27%
detectors
25%
metrology
18%
traffic control
16%
apertures
14%
purging
14%
European Union
13%
adaptive control
12%
streets
12%
weighting functions
12%
theses
11%
cross flow
11%
air
11%
sensitivity
10%
moisture
10%
gases
9%
ultraviolet radiation
9%
entrances
9%
illuminating
9%
wavelengths
8%
photocurrents
8%
dust
7%
manufacturing
7%
flow velocity
7%
illumination
7%
costs
7%
lenses
6%
filters
6%
refractivity
6%
estimates
5%
silicon
5%
predictions
5%
energy
2%