We manufacture a wide range of effusion cells that are designed for operation in a UHV environment. These include single, dual, hot lip and cold lip filament models in sizes ranging from 5 to 60cc. Dopant and high temperature cells are also available. These cells have a maximum in-system diameter of 1.25 inches and standard lengths of 10 or 12 inches.
Lengths are customizable upon request.
Also available for these cells are hot lip or cold lip filament heaters. Dual filament heater options are available on the larger size flanges only and have in-system diameters of 1.68 inches. All effusion cells require a crucible, cable, temperature controller and a heater power supply to be fully operable. Dual filament cells require two cables, temperature controllers and power supplies. The crucibles are outgassed and all cells are thoroughly tested and characterized prior to shipment.