[feynman]

Hi,

does anybody know if any of these http://ce.citizen.co.jp/lighting_led/en ... eries.html file formats for high-performance COB-LEDs is usable in order to simulate an emitter in Maxwell correctly? If not, where could one get such data and of what type should this data be?

Thanks!

[Bubbaloo]

Only if they can be converted to IES.

[feynman]

Thanks, do you know where one finds out about such conversions?

[polynurb]

Did you look at the filesizes?

I guess "ray data" is something very different than light intensity distribution
As we know it from .ies or eulumdat filetypes.

[feynman]

Thanks, found IES files by digging around some more. Seems that most LED mfrs. provide these, which is useful.