CIn UFPE

Far-field reflector

Confocal paraboloids and the power diagram on the sphere

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Reflector ∂Kin space

Display details and symbols

  • O source, common focus
  • ray along u, reflected once along yk
  • x reflection point
  • V vertex on the dashed axis, |OV| = λ/2
  • patch colour = cell in B
  • small sphere at O = figure B

Directions on S²cells of light

Key to the symbols
  • cell Ci: light sent to yi
  • u incident direction
  • yi outgoing direction (drag)
  • certified arc (dashed: behind)

Data set

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How to read the demo

Reflector, directions and cells

Boundary cycles