Small core Ge-As-Se microstructured optical fiber with single-mode propagation and low optical losses | Zendy

Perrine Toupin | Zendy; Laurent Brilland | Zendy; Johann Trolès | Zendy; JeanLuc Adam | Zendy

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Small core Ge-As-Se microstructured optical fiber with single-mode propagation and low optical losses

Author(s) -

Perrine Toupin,

Laurent Brilland,

Johann Trolès,

JeanLuc Adam

Publication year - 2012

Publication title -

optical materials express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.925

H-Index - 66

ISSN - 2159-3930

DOI - 10.1364/ome.2.001359

Subject(s) - materials science , optical fiber , microstructured optical fiber , photonic crystal fiber , optoelectronics , optics , core (optical fiber) , hard clad silica optical fiber , single mode optical fiber , plastic optical fiber , all silica fiber , fiber , fiber optic sensor , composite material , wavelength , physics

International audienceEffects of multiple drawing operations on As38Se62 and Ge10As22Se68 chalcogenide microstructured optical fibers (MOF) are investigated. Fabrication of small-core single-mode chalcogenide MOF's with 3 rings of holes necessitates a two-step drawing operation which may conduct to additional optical losses, as compared to single-step processes. Thus, glasses with high stability against crystallization are required. With this respect, Ge10As22Se68 single-mode microstructured optical were obtained with optical losses equal to 1 dB/m at 1.55 µm and lower than 1 dB/m at 3.0µm. Core diameter is as small as 4-6 µm

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