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PM Fibers

DCF-UN-6/125-14-PM

Polarization-Maintaining Double-Clad Passive Fiber

Coractive optical fiber spools – DCF-UN-6/125-14-PM

DCF-UN-6/125-14-PM at a glance

Key specifications

  • 5.5 ± 1.0

    Core Diameter (µm)

    Diameter of the light-guiding core.

  • 0.14 ± 0.01

    Core Numerical Aperture

    Single-mode operation at 1064 nm.

  • 125 ± 1

    Cladding Diameter (µm)

    Compatible with industry standards and HI 1060-type double-clad PM fiber.

  • 0.46

    Cladding Numerical Aperture

    High-NA cladding that captures and guides the pump light.

  • < 10.0

    Background Loss @ 1200 nm (dB/km)

    Low background losses.

  • 245 ± 15

    Coating Diameter (µm)

    Outer diameter of the protective polymer coating.

Description

This PM passive fiber is designed to match Coractive’s DCF-YB-6/128S-PM active fiber. It features low background losses and allows single-mode operation at 1064 nm. This fiber is ideal for manufacturing passive components for ultrafast fiber lasers and amplifiers.

Features & Benefits

  • Compatible with industry standards and HI 1060-type double-clad PM fiber
  • Single-mode operation at 1064 nm
  • Low background losses
  • Excellent geometrical properties

Applications

  • Passive component manufacturing
  • Ultrafast fiber lasers
  • Fiber lasers and amplifiers
  • Sensing

DCF-UN-6/125-14-PM

Specifications

Optical
Core Numerical Aperture 0.14 ± 0.01
Cladding Numerical Aperture 0.46
Background Loss @ 1200 nm (dB/km) < 10.0
Geometrical & Mechanical
Core Diameter (µm) 5.5 ± 1.0
Cladding Diameter (µm) 125 ± 1
Core/Cladding Concentricity Error (µm) < 1.5
Coating Diameter (µm) 245 ± 15

DCF-UN-6/125-14-PM

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