airclad_200x200
Airclad PCF fiber
25 August 2016
capillaires_200x200
Capillaries and Rods
15 September 2016

Boron stress rods

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Product reference P-BDR-XX-YYY
External diameter (µm) (1)   14 +/- 0,1
Core diameter (mm) jusqu’à 9
Index / Silica index (2) -7.10-3
Core ovality (%) < 2
Conicity < 2
Bore concentration (%) 10 – 18
Appearence : bubblees counts (> 100 µm) Flawless none
Epaisseur des parois > 150 nm

(1) The undoped external silica clad layer can be removed to leave only a thin layer (100 µm) around the doped core.

(2) Note that due to the intrinsic stresses the refractive index of the rod is not a suited measure
for the boron doped content.

Key features :

High boron concentration, tight geometric tolerance.