Vacuum Windows

General Atomics produces vacuum windows in corrugated waveguide sealed with one or two Helicoflex® metal seals.

110 GHz vacuum window in corrugated 31.8 mm waveguide
110 GHz vacuum window in corrugated 31.8 mm waveguide for short pulse operation. This window uses a fused silica disk with very low absorption. It is also equipped with a fiber optic arc detector.
84/168 GHz vacuum window in evacuated corrugated 31.8 mm waveguide for long pulse operation
84/168 GHz vacuum window in evacuated corrugated 31.8 mm waveguide for long pulse operation. This window uses a diamond disk with extremely low absorption. Equipped with a thermocouple to monitor disk edge temperature, with a cooling provision.t

 

Contact
James Anderson
Head of RF Technology, MFE Division
andersonjp@fusion.gat.com

Zabrina Johal
Senior Director of Strategic Development
Zabrina.Johal@ga.com