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Fiber Optics Feedthroughs

These feedthroughs provide the interface between fiber optics and UHV technology in UV and IR ranges. Both Singlemode and Multimode fibers are available as standard in varying terminations (SMA, FC/APC, etc.).

  • UHV compatible materials used for all feedthroughs, vacuum-side cable assemblies, and vacuum-side couplers
  • The fiber is cladded with doped silica and coated with a proprietary Cu Alloy
  • Fiberoptic feedthrough operating temperature -25°C to 75°C
Contact Us
To speak with someone directly, please call +1 412 387 9200 or email international@lesker.com.

Start Your Configuration

Please select the options to configure your part number.

1. Mode:
2. Transmitted Wavelength:
3. Core Size by μm:
4. Fiber Termination Type (Air Side : Vac Side):
5. Flange:
6. Number of Fiberoptic Passes per Flange: