Table 3 Cladding and core diameter uniformity along the fiber #2.

From: Fused silica optical fibers with graded index nanostructured core

Distance in a fiber #2

φavg [µm]

Δφavg [µm]

Δφavg [%]

mMavg [µm]

ΔmMavg [µm]

ΔmMavg [%]

0 m

135.80

0.43

0.32

7.44

0.032

0.43

10 m

135.30

0.38

0.28

7.41

0.029

0.39

16 m

136.05

0.34

0.25

7.45

0.027

0.36

28 m

136.93

0.41

0.30

7.50

0.031

0.41