Graham D. Bruce

TL;DR: In this article, a single-site and single-atom-resolved fluorescence imaging of fermionic potassium-40 atoms in a quantum-gas microscope set-up, using electromagnetically-induced-transparency cooling, was demonstrated.

TL;DR: This work uses a fibre-coupled integrating sphere to generate wavelength-dependent speckle patterns, in combination with algorithms based on the transmission matrix method and principal component analysis, to realize a broadband and sensitive wavemeter that compares favourably to the performance of conventional wavemeters.

TL;DR: In this article, principal component analysis of speckle images is used to overcome the correlation between the speckles produced by closely spaced wavelengths, and the authors demonstrate a compact wavemeter that measures attometer-scale wavelength changes of a stabilized diode laser, eight orders of magnitude below the correlation limit.

TL;DR: In this article, the authors discuss the suitability of holographically generated optical potentials for the investigation of superfluidity in ultracold atoms, using a spatial light modulator and a feedback enabled algorithm.

TL;DR: In this article, a conjugate gradient minimisation-based hologram calculation technique and a single phase-only spatial light modulator (SLM) were used to demonstrate simultaneous control of both the phase and amplitude of light.