J. Goldwin

TL;DR: The Atomic Experiment for Dark Matter and Gravity Exploration (AEDGE) as mentioned in this paper is a space experiment using cold atoms to search for ultra-light dark matter, and to detect gravitational waves in the frequency range between the most sensitive ranges of LISA and the terrestrial LIGO/Virgo/KAGRA/INDIGO experiments.

TL;DR: The Atomic Experiment for Dark Matter and Gravity Exploration (AEDGE) as discussed by the authors is a space experiment using cold atoms to search for ultra-light dark matter and to detect gravitational waves in the frequency range between the most sensitive ranges of LISA and the terrestrial LIGO/Virgo/KAGRA/INDIGO experiments.

TL;DR: In this paper, a modulation spectroscopy of the potassium D2 transitions at 766.7 nm is studied, where the vapour pressure is controlled by heating a commercial reference cell.

TL;DR: Modulation-free methods for producing sub-Doppler, dispersive line shapes for laser stabilization near the potassium D(2) transitions at 767 nm are studied and their results are compared to methods using phase modulation and heterodyne detection.

TL;DR: In this article, the authors studied modulation spectroscopy of the potassium D2 transitions at 766.7 nm and compared spectra obtained by direct modulation of the probe beam and those using modulation transfer from the pump via nonlinear mixing.