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Proceedings Paper

Influence of inner cladding shape and stress-applying parts on the pump absorption of a double-clad fiber amplifier
Author(s): C. Pare
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Paper Abstract

We report the results of a numerical analysis of the pump absorption in a double-clad fiber amplifier based on a beam-propagation method. Various inner-cladding shapes are compared in terms of absorption efficiency. This incldues the circular shape iwth an offset core, the hexagonal and D-shaped fibers, a circular fiber with two truncations and a polarization-maintaining circular fiber.

Paper Details

Date Published: 15 December 2003
PDF: 6 pages
Proc. SPIE 5260, Applications of Photonic Technology 6, (15 December 2003); doi: 10.1117/12.543425
Show Author Affiliations
C. Pare, INO (Canada)


Published in SPIE Proceedings Vol. 5260:
Applications of Photonic Technology 6
Roger A. Lessard; George A. Lampropoulos, Editor(s)

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