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. 2018 Aug 21;18(9):2746. doi: 10.3390/s18092746

Figure 4.

Figure 4

Geometrical scheme explaining the structure of the polymeric lensed fiber tips fabricated through the novel method proposed and table with corresponding dimensions. Depending on the photopolymerization laser power and the length (L) of the MM fiber section, the fiber tips will have different curvature radius R, base diameter (d) and l values.