June 7 (Mon)
Session I Vision / Color rendering
Bodrogi P.(Hungary) - invited paper
Colour
rendering : past, present (2004), and future
(410 KB)
Sandor N.(Hungary)
Visual observation of colour
rendering (220 KB)
Yaguchi H. (Japan)
Categorical color rendering of
LED light sources (1 MB)
Bodrogi P. (Hungary)
Why
does the CIE Colour rendering index fail for white RGB LED light
sources? (290 KB)
Ohno, Y. (USA)
Simulation
analyses of white LED spectra and color
rendering (3 MB)
Muray K. (USA)
White
LEDs: Special characteristics and simple methods to improve their
color-rendering (3.3 MB)
Session II: Vision
Nurmi T. (Finland)
The
determination of the effective light intensity of
LEDs (7.1 MB)
Hagiwara K.(Japan)
Visibility
of color stimuli using LEDs in driving
situations (4.7 MB)
Nakamura H.(Japan)
Basic
theory for quantifying the effect of illuminance on the conspicuity
of recessed-mount LED equipment (710
KB)
Session III: Photobiology
Horak W.(Germany) - invited paper
Photobiological
safety issues concerning LEDs-problems and
requirements (5.1 MB)
Sliney D. (USA)
Health
and safety aspects of LEDs (840
KB)
Schulmeister K.(Austria)
Eye
simulating scheme for a complete characterization of the retinal
hazard of LEDs (2.5 MB)
Horak W. (Germany)
Prospect
for the use of the CIE photobiological lamp safety standard for
hazard assessments of "visible" LEDs for general lighting
purposes (2.9 MB)
Reidenbach H.(Germany)
Results
of lab and field trials regarding the eye blink reflex as a safety
means for LEDs (2.9 MB)
Pinho P. (Finland)
Photobiological
aspects of crop plants grown under light &endash;emitting
diodes (180 KB)
June 8 (Tue)
Mueller G. (USA) - Keynote paper 2
White
light from LEDs (1 MB)
Session IV Measurement (1)
Muray K.(USA) - Invited paper
LED
measurements: Current work within CIE
(3.7 MB)
Gibbs D.(UK)
Improved
traceability for LED measurements and the results of a round-robin
comparison of LED cluster measurements
(12.7 MB)
Schuette J. (Germany)
LED
transfer standards (340 KB)
Mathe G. (Germany)
Measurement
of Averaged LED intensity based on spectroradiometric
standards (1 MB)
Farkas G. (Germany)
Complex
characterization of power LED-s: simultaneous measurement of
photometric/radiometric and thermal properties
(860 KB)
Csuti P. (Hungary)
Comparison
of the goodness of fit to the function of photometers using real LED
spectra (360 KB)
Session V Measurement (2)
Young R. (USA)
Practical
uncertainty budgets for spectral measurements of
LEDs (1 MB)
Eppeldauer G. (USA)
Development
and application issues of a spectrally tunable LED
source (6.1 MB)
Zong Y. (USA)
Measurement
of total radiant flux of UV LEDs (100
KB)
Rattunde R. (Germany)
Color
and color distribution of signal lamps with
LEDs (5.8 MB)
Ikonen E. (Finland)
Evaluation
of calibration methods of a photometer measuring maritime LED buoy
lanterns (440 KB)
Kohmoto K. (Japan)
Considerations
on optical properties of LEDs for general illumination
(2.7 MB)
Pan J. (China)
General lighting purpose LEDs, their
characteristics and physical measurement (16 MB)
------------------------------------------------
June 9 (Wed) D1/D2 Joint Session
Safety aspects for LEDs (Introduced by Werner Horak)
Colour rendering of LEDs (Introduced by Janos Schanda)
Mesopic photometry and visual performance (Introduced by Liisa Halonen)