Rectangular Glass Optical Fiber for Transmitting Sunlight in a Hybrid Concentrator Photovoltaic and Daylighting System

Figure 4

(a) Incident angle of the ray trajectory directions relative to the plane parallel to the axis of the rectangular fiber; (b) ray trajectory for the top view of the rectangular optical fiber; (c) ray trajectory for the side view of the rectangular optical fiber.

(a)

(b)

(c)