Low-Glare Freeform-Surfaced Street Light Luminaire Optimization to Meet Enhanced Road Lighting Standards

Figure 10

Simulated light distribution curves with bulb placed (a) 5 mm up (5, 0, 0); (b) 5 mm down (−5, 0, 0); (c) 5 mm left (0, 5, 0); (d) 5 mm right (0, −5, 0); (e) in the optimal position [6].

(a)

(b)

(c)

(d)

(e)