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  • Erbium-dotierte Fasern

    Erbium-dotierte Fasern

    Corning® produziert seine Erbium-dotierten Fasern im patentierten „Outside Vapor Deposition“- Verfahren (OVD). Erbium-dotierte Fasern werden unter anderem in optischen Verstärkern wie Erbium-dotierten Faserverstärkern verwendet.

    Corning® Erbium-doped specialty fibers*

    Manufactured with Corning’s patented outside vapor deposition (OVD) process, Corning® Erbium-doped specialty fibers set the worldwide standard for uniformity and reliability. Corning offers erbium-doped fibers with hermetic coatings for significant advantage with respect to mechanical reliability and resistance to hydrogen-induced optical attenuation degradation.

    Erbium-doped fiber designs are available for conventional C-band, L-band, and reduced cladding (80 μm) applications.

    *(Auszug aus Corning® Produktflyern)

    Spezifikationen

    Name

    Reduced cladding

    Application wavelength (nm)

    Cutoff wavelength (nm)

    Cladding diameter (µm)

    Coating diameter (µm)

    NA

    ER 1550 C3

    n/a

    ≤ 1300

    125 ± 1

    245 ± 10

    0.23

    RC ER 1550 C3

    n/a

    ≤ 1300

    80 ± 1

    165 ± 10

    0.23

    ER 1600 L3

    1550

    ≤ 1400

    125 ± 1

    245 ± 10

    0.23

    RC ER 1600 L3

    1550

    ≤ 1400

    80 ± 1

    165 ± 10

    0.23