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