Atomic frequency standards are used to generate accurate and precise time and frequency,
enabling many communications, synchronization, and navigation systems in modern life …

This article is designed as a step-by-step guide to optically pumped magnetometers based
on alkali atomic vapor cells. We begin with a general introduction to atomic magneto-optical …

Laser cooled atoms have proven transformative for precision metrology, playing a pivotal
role in state-of-the-art clocks and interferometers and having the potential to provide a step …

Si-glass bonding is one of the most crucial vacuum packaging methods in semiconductor
devices; however, high temperatures (> 300° C) are required to achieve a high bonding …

We report on the mid-term stability progress of a table-top coherent population trapping
(CPT) microcell atomic clock, previously limited by light-shift effects and variations of the …

We describe a high-performance optical frequency reference based on dual-frequency sub-
Doppler spectroscopy (DFSDS) using a Cs vapor microfabricated cell and an external-cavity …

Spin-exchange relaxation-free gyroscope (SERFG) is a promising rotation sensor, and the
bias error is one of its most important characteristics. It is identified that rotation …

Atomic devices such as atomic clocks and optically-pumped magnetometers rely on the
interrogation of atoms contained in a cell whose inner content has to meet high standards of …

We show that micro-machined non-evaporable getter pumps (NEGs) can extend the time
over which laser cooled atoms can be produced in a magneto-optical trap (MOT), in the …

The mid-term fractional frequency stability of miniaturized atomic clocks can be limited by
light-shift effects. In this Letter, we demonstrate the implementation of a symmetric auto …