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

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 400 to 2400 nm, and also remains stable in corrosive chemicals that normally react to silica glass. The working temperature range is from -196oC to +600oC.

Specifications

Core Diameter:	Not Specified
Wavelength Range:	400 – 2400 nm
Cable Length:	Not Specified
Fiber Core Material:	Silica
Coating Material:	Copper
Clad Material:	doped silica
Standard Core/Clad Diameters, µm (low OH):	50/125, 100/125, 200/220, 300/330, 400/440, 600/660, 800/880

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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

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Ships from:: Russia
Sold by:: FORC-Photonics
On FindLight:: since 2020

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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 into high vacuum systems.

What are the applications of the copper-coated step index multimode optical fibers?

These fibers are ideal for use in high vacuum and harsh environmental conditions.

What is the numerical aperture (NA) of the copper-coated step index multimode optical fibers?

The numerical aperture is 0.16 ± 0.02.

What is the proof test value for the copper-coated step index multimode optical fibers?

The proof test value is greater than 100 kpsi.

Got more questions? Use the inquiry form to ask the supplier directly.