Integrated Field Coil for Compact Atomic Devices

• Main Authors: BORWICK III ROBERT L, DENATALE JEFFREY F, TARASHANSKY VIKTOR, STUPAR PHILIP A
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2018
• Subjects: HOROLOGY; PHYSICS; TIME-INTERVAL MEASURING

A magnetic field coil assembly includes a plurality of stacked dielectric layers, each of the plurality of stacked dielectric layers having a partial-loop conductive trace on a first side of the layer, a via interconnect in communication with the partial-loop conductive trace and extending from the first side of the layer to a side of the layer opposite from the first side, and a vapor cell reception aperture; and a vapor cell axially extending through the plurality of vapor cell reception apertures so that the plurality of partial-loop conductive traces is electrically connected serially to form a continuous coil disposed around the vapor cell that would create a magnetic field upon application of a current. 种磁场线圈组件，包括：多个堆叠的电介质层，多个堆叠的电介质层之中的每个具有在该层的第侧上的部分环路导电线路、通孔互连和蒸汽室接纳孔，该通孔互连与部分环路导电线路连通，并且从该层的第侧延伸到该层的与第侧相对的侧；和蒸汽室，该蒸汽室轴向延伸穿过多个蒸汽室接纳孔，使得多个部分环路导电线路串联地电连接，以形成布置在蒸汽室周围的连续线圈，该线圈在施加电流时将产生磁场。