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Ray-Slide4

Next, an artificial LED is created, called an emitting disc, within the ray tracing program. The emitting disc simulates the intensity and the viewing angle of an LED, which is placed on the surface of a light pipe model. The detector plane is created in front of a surface where the light is intended to exit. The combination of these two planes in the ray trace program determines the amount of light transfer from LED to the emitting surface of a light pipe.

PTM Published on: 2012-06-19