High power acceptable optical fiber and fabrication method there

Details High power acceptable optical fiber and fabrication method there High power acceptable optical fiber and fabrication method there

1992-10-27

1994-04-12

Lee, John D.

Optical waveguides

Optical fiber waveguide with cladding

385124, 65 311, 65 312, G02B 616

Patent

active

053033183

ABSTRACT:
A high-power acceptable optical fiber comprises a core and cladding provided on the outer peripheral surface of the core. The dopant concentrations in the core and cladding each change in the axial direction of the optical fiber. The core has a same relative refractive index profile in any cross section thereof taken in a direction perpendicular to the axial direction thereof. The relative refractive index profile is normalized by a maximum refractive index of the core.

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