Recent content by Andy Kellett

Yes - I know why lighting engineers are concerned with the response of the human eye, but I'm exciting silicon! I will probably just back this out from blue to NIR and share with the group. Thanks for your response and help.

Hi. I have an Engineering Physics degree and have worked as a technical editor at an RF design magazine, as a radar engineer, product engineer, propulsion engineer and now I am working at a drone company doing remote sensing and being the "GNSS guy." I joined to ask a practical question for...

Hi. Has anyone already done the work to back out the standard luminosity function so I can go from lumens at a particular wavelength to radiant flux in Watts? I have visible LED spec sheets with optical characteristics in lumens and I want to calculate the outputs in W. My NIR LED has specs in...