415 citations · 1.2k across the 37 of their papers we have counts for
3 papers · 1 filter
Feedback-enhanced algorithm for aberration correction of holographic atom traps
Graham D. Bruce, Matthew Y. H. Johnson, Edward Cormack +3
We show that a phase-only spatial light modulator can be used to generate non-trivial light distributions suitable for trapping ultracold atoms, when the hologram calculation is in…
A conjugate gradient minimisation approach to generating holographic traps for ultracold atoms
Tiffany Harte, Graham D. Bruce, Jonathan Keeling +1
Direct minimisation of a cost function can in principle provide a versatile and highly controllable route to computational hologram generation. However, to date iterative Fourier t…
Measurement of Vacuum Pressure with a Magneto-Optical Trap: a Pressure-Rise Method
Rowan W. G. Moore, Lucie A. Lee, Elizabeth A. Findlay +3
The lifetime of an atom trap is often limited by the presence of residual background gases in the vacuum chamber. This leads to the lifetime being inversely proportional to the pre…