Ultracold polar molecules combine a rich structure of long-lived internal states with access to
controllable long-range anisotropic dipole–dipole interactions. In particular, the rotational …

Quantum simulations with ultracold atoms typically create atomic wave functions with
structures at optical length scales, where direct imaging suffers from the diffraction limit. In …

Optical resonators are used for the realisation of ultra-stable frequency lasers. The use of
high reflectivity multi-band coatings allows the frequency locking of several lasers of different …

Many experiments in atomic and molecular physics require simultaneous frequency
stabilization of multiple lasers. We present a stabilization scheme based on a scanning …

Optical lattices are typically created via the ac Stark shift and are limited by diffraction to
periodicities≥ λ/2, where λ is the wavelength of light used to create them. Lattices with …

This tutorial aims to provide details on the underlying principles and methodologies of atom-
based terahertz imaging techniques. Terahertz imaging is a growing field of research which …

This tutorial provides a hands-on entry point about laser locking for atomic vapor research
and related research such as laser cooling. We furthermore introduce common materials …

We report the first absolute frequency measurements for the 5 s 5 p 3 P 0→ 5 s 6 d 3 D 1
transition at 394 nm for all the stable strontium isotopes by utilizing repumping induced …

We report the frequency stabilization of an external cavity diode laser (ECDL) to a reference
molecular iodine (I2) transition at 13,531.18 cm− 1 (739.03382 nm). Using the Modulation …

We report an increase of up to 60% on the count rates of the rare Kr 81 and Kr 85 isotopes in
the Atom Trap Trace Analysis method by enhancing the production of metastable atoms in …