Just a comment: w l.#{@J]< w<?v78sT The example shown here treated the LED as a point source, which is not accurate as LED is an area source. To complete analysis the LED problem, one should use TracePro or LightTool.
langsyne
2007-02-13 09:01
slider seems to be a good tool for some manual optimization Zh?1+Sz& thx a lot