| numerical taxonomy |
a common approach to phenetic taxonomy
Ãâó: www.sp.uconn.edu/~terry/229sp03/lectures/taxonomy....
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| numerical aperture |
This is a measurement of the light-gathering capacity of a fiber ?specifically, it measures how light spreads out after leaving the fiber. Numerical aperture also can be used to estimate the acceptance cone or angle when coupling to a fiber.
Ãâó: www.corning.com/photonicmaterials/products__servic...
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