Description

Copper-coated step index multimode optical fibers have significant improvements include increased mechanical strength and greater fatigue resistance compared to non-hermetic and polymer-clad fibers (PCS). Their transmittance covers a spectral range of 250 to 1200 nm, and also remains stable in corrosive chemicals that normally react to silica glass. The working temperature range is from -196oC to +600oC. 

HIGH OH MULTI-MODE STEP INDEX COPPER-COATED SILICA FIBERS

Specifications

Core Diameter: Not Specified
Wavelength Range: 250 – 1200 nm
Cable Length: Not Specified
Fiber Core Material: Silica
Coating Material: Copper
Standard Core/Clad Diameters, µm (high OH): 110/125, 200/220, 300/330, 400/440, 600/660, 800/880
Clad Material: doped silica

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Features

  • Greatly enhanced resistance to high power laser radiation.
  • Higher core-to-clad ratio and enlarged NA optimized for coupling to high-energy lasers.
  • Better fiber cooling due to the heat-conducting metal coating.
  • Excellent mechanical strength compared to polymer coated fibers.
  • Solderable coating allows feeding the fibers into high vacuum systems and provides no outgassing.

Applications

Hermetically metal-coated optical fibers are the optimum candidate when used in high vacuum and harsh environmental conditions

Frequently Asked Questions

What is the working temperature range of the copper-coated step index multimode optical fibers?
The working temperature range is from -196oC to +600oC.
What are the features of the copper-coated step index multimode optical fibers?
The features include greatly enhanced resistance to high power laser radiation, higher core-to-clad ratio optimized for coupling to high-energy lasers, better fiber cooling due to the heat-conducting metal coating, excellent mechanical strength compared to polymer coated fibers, and solderable coating for feeding the fibers into high vacuum systems.
What applications are the copper-coated step index multimode optical fibers suitable for?
These fibers are suitable for use in high vacuum and harsh environmental conditions.
What is the transmittance range of the copper-coated step index multimode optical fibers?
The transmittance covers a spectral range of 250 to 1200 nm.
What is the coating material of the copper-coated step index multimode optical fibers?
The coating material is copper.

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