How Wide is the Cone of Light Produced by the Fiber Optic Implant?
Purpose
Information regarding the angle of exiting light and fiber dimensions are listed here.
Solution
We use a fiber with Numerical Aperture (NA) 0.5, so the exit cone angle is about 42 degrees. For reference: our 250 µm fiber has a core of 240 µm. 500 µm fiber: core 480 µm.
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