BLS59-12

BLS59-12 Data Sheet
Index of Core: 1.8
Index of Clad: 1.49
Theoretical Core Percentage: 75%
EMA Design: Statistical
Fiber Size: 12µm
MEGAdraw: no
Blockpress: yes
Numerical Aperature: 1.0
Density: 4.02 g/cm3
Thermal Expansion: 59.5 (0-300C)(x 10-7/C)
Thermal Conductivity:
(across fiber end) 0.796 W/m-K
(across length of fiber) 0.758 W/m-K
Specific Heat:
(across fiber end) 0.496 J/g-K
(across length of fiber) 0.450 J/g-
Thermal Diffusivity:
(across fiber end) 0.00392 cm2/s
(across length of fiber) 0.00385 cm2/s
Young’s Modulus: 79.67 Gpa
Poisson’s Ratio: 0.26
Shear Modulus: 31.59 Gpa

Note: Values are for reference only.