APT manufactures gallium liquid metal ion sources (Ga⁺?LMIS). Due to their high-brightness, long-life, reliability, and emission stability, Ga⁺?LMIS are the industry standard ion source for use in focused ion beam (FIB) systems. APT can supply both single isotope and dual isotope sources.

APT生產鎵液態(tài)金屬離子源（Ga+LMIS）。由于其高亮度、長壽命、可靠性和發(fā)射穩(wěn)定性，Ga+LMIS是聚焦離子束（FIB）系統(tǒng)中使用的行業(yè)標準離子源。APT既可以提供單同位素來源，也可以提供雙同位素來源