RAY-TRACING DETERMINATION AT LIGHT SOURCE OFFSET

Elena Pastuchová - Alfonz Smola

   The paper shows a way how to redirect ray-tracing by a light source offset when the forming curve is an ellipse.In the first part, the function a= f(f) is derived. Comparison of ray-tracing for various offsets of light source is shown in the next part.

Keywords: luminous intensity distribution curve, reflector's forming curve, luminous flux

[full-paper]