Description

Copper-coated single mode optical fibers have all the benefits include increased mechanical strength and greater fatigue resistance compared to non-hermetic and polymer-clad fibers (PCS). Their transmittance covers a spectral range of 1300 to 1600 nm. The temperature range is from -196oC to +600oC.

COPPER-COATED SINGLE-MODE FIBERS OK-9/125-C/Cu

Specifications

Mode Field Diameter (MFD): 7 um
Wavelength Range: 1300 – 1600 nm
Cable Length: Not Specified
Fiber Core Material: Not Specified
Coating Material: Copper/Copper alloy
Max Operating Temperature, OC: + 600
Attenuation At 1300nm, DB/km: ‹ 10
Cutoff Wavelength, Nm: 1.25 ± 0.05
Core Material: Ge-doped
Clad Material: silica
Long-term Bending Radius, Mm: > 25

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Features

  • Excellent mechanical strength and flexibility compared to polymer coated fibers.
  • Radiation resistant construction.
  • Capability to feed the fibers into a high vacuum: the metal coating can be soldered and will not outgas.

Applications

Hard environment

Frequently Asked Questions

What are copper-coated single-mode fibers?
Copper-coated single-mode fibers are optical fibers that have a copper coating on the outside, which provides increased mechanical strength and greater fatigue resistance compared to non-hermetic and polymer-clad fibers.
What are the applications for these fibers?
These fibers are suitable for use in hard environments where increased mechanical strength and radiation resistance are required.
What is the numerical aperture of these fibers?
The numerical aperture of these fibers is 0.14 ± 0.02.
What is the temperature range for these fibers?
The temperature range for copper-coated single-mode fibers is from -196oC to +600oC.
What is the wavelength range for these fibers?
The transmittance of these fibers covers a spectral range of 1300 to 1600 nm.

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