A electron beam source with the Arc Free option is ideal for many applications, such as for optical coating and for ion plating without a pressure barrier. The reduction in arcing results in improved film quality, improved yields, and fewer arc-related maintenance issues.
Arc Free is available as an optional feature for most Telemark production sources. It has a footprint similar to standard sources, but with the high voltage feedthroughs incorporated into the source. Two separate cooling water lines are required to cool the source body and the high voltage assembly.
Available on single pocket model 272 and multi pocket models 264, 271, 273, 274, 294, and 295
