Vacuum Fibre Optic Assemblies

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Standard Fibre Optics
Patch Cables
Round-Slit Bundles
Round-Round Bundles
Reflection Bundles

Collimator and Refocusing Assemblies
LC-4 Series
LC-10 Series
LC-22 Series

High-Power Laser Transmission Cables

Vacuum Fibre Optics
Wall to Stainless Steel
PVC Monocoil to Stainless Steel
Windows
Stubs

Custom Products

Components and Consumables

Technical Information

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Standard Vacuum Fibre Optic Assemblies The performance of the cable assemblies are certified via helium leak testing by an independent test laboratory. Window and stub assemblies are not certified.

Maximum helium leak rates of 10-11 cm3/sec (torr) are achievable with single fibre cables and 10-9 cm3/sec (torr) with bundled fibres. Operating temperature range is -40°C through +100°C.

The vacuum seals are 2.16" diameter aluminum NW40 flanges or .375" O.D. stainless steel feedthroughs. Other flange types are available upon request.

Vacuum Sealed Cable
(Wall to Stainless Steel Inner Square-Locked Cable)

Vacuum Sealed Cable
(External PVC Monocoil Cable to Stainless Steel Inner Square-Locked Cable)

Vacuum Sealed Windows

Vacuum Sealed Stubs

For other fibre configurations, numerical apertures, termination types, etc., see Custom Products.