2 papers
physics.optics2026
Fresnel zone plates for reconfigurable atomic waveguides
A. M. Pike, A. Dorne, L. Pickering +7
Fresnel zone plates (FZPs), with patterns of m resolution, allow the formation of clean, diffraction-limited foci -- but have a static phase profile. Spatial light modulators…
physics.atom-ph2016
Sub-Doppler laser cooling of 40K with Raman gray molasses on the D2 line
G. D. Bruce, E. Haller, B. Peaudecerf +6
Gray molasses is a powerful tool for sub-Doppler laser cooling of atoms to low temperatures. For alkaline atoms, this technique is commonly implemented with cooling lasers which ar…