Skip to main content

maximum ray in led illumination design

  • January 12, 2021
  • 1 reply
  • 34 views

Anyone can help here why led illumination design only allows 1e6 max rays for the led source?

Thanks a lot. 

1 reply

Berta.Bernad
Zemax Staff
Forum|alt.badge.img+2
  • Zemax Staff
  • 112 replies
  • January 13, 2021

Hi Weihua,

The maximum analysis rays is 4e9. Is your system using a Source File? If so, OpticStudio will not let you define more rays than contained in that file.