Large-Time-Step-Based Ray-Tracing Modeling of Light Delivery in One-Sidedly Cladding-Removed Step-Index Plastic Optical Fiber under Arbitrary Weave Structure

Figure 8

Progressive view of ray vector marching per frame inside uncladded POF. (a) Frame 1st. (b) Frame 4th. (c) Frame 7th. (d) Frame 10th. (e) All vectors. (f) Round-off error in small-step version.

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