Phosphor Characteristics Evaluation System _(high power diode laser excitation)

OXIDE provides the laser excitation phosphor evaluation

system designed by optics specialists.

Especially, it is suitable for high luminance phosphors which

are being actively developed using high power diode laser

excitation.

No.

Evaluation Items

Summary of system

1

Conversion efficiency

Integrating sphere + spectral radiance meter

2

Light distribution

Rotary stage + photo-sensor

3

Light emitting size

Near-field measurement

4

Color distribution

Far-field measurement

5

light-resistant / temperature quenching

High output laser + temperature sensor

6

Fluorescence life time

Pulse laser + High-speed photo-sensor

 

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