Optical signals inside a vacuum or high pressure chamber.
With the help of hermetically sealed optical feedthroughs it is possible to get optical signals inside vacuum and pressure chambers. The parts can withstand pressures of up to 1000 bar and a vacuum with up to 10-8 Torr.
Different types are available for single mode fibres, GI fibres, and large core multi-mode fibres (200 – 1000 µm). By default, the feedthroughs are equipped with FC/PC and FC/APC connectors for single mode fibres and with SMA connectors for multi-mode fibres. Customer specific connectors are available upon request.
Also available upon request are special designs for single mode polarisation-maintaining fibres, multi-channel feedthroughs (up to ten fibres), and hybrid feedthroughs (optical/electrical).