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Understanding Coaxial feedthroughs

Coaxial means simply that two conductors share a common axis. In a coax feedthrough the inner conductor is for a (typically small) signal and the outer conductor is connected to ground and works as a shield of that signal against electro-static interference.

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Allectra in light science

For an increasing number of High Vacuum and UHV applications, Optical Fibres are used either to get signals out or to bring “light” to the right point into the chamber.

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Allectra components for Surface Science Applications

Modern technologies increasingly rely on low-dimensional physics at interfaces and in thin-films and nano-structures. Surface Science holds a key position in providing the experimental and theoretical models for a basic understanding of these effects.