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Journal of Solid State Lighting

Table 2 Radiant flux and chromaticity differences between measurement and simulation

From: Measuring, simulating and optimizing current LED phosphor systems to enhance the visual quality of lighting

 

Radiant flux/W

Δu’v‘

D

 

Simulated

Measured

  

LuAG 1 #1

7.42E-02

7.64E-02

0.0036

0.005

LuAG 1 #2

1.12E-01

1.16E-01

0.0047

0.005

LuAG 1 #3

1.06E-01

1.22E-01

0.0006

0.017

LuAG 1 #4

1.28E-01

1.37E-01

0.0015

0.011

LuAG 1 #5

9.98E-02

1.03E-01

0.0016

0.033

LuAG 1 #6

1.02E-01

1.06E-01

0.0013

0.006

LuAG 1 #7

1.08E-01

1.16E-01

0.0032

0.010

  1. The quantity D is defined as the sum of the spectral radiant flux differences between simulation and measurement at each wavelength.
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