integrated multicolor metasurface photonics. We characterize the functionality of these metasurfaces to facilitate laser cooling and trapping for a compactopticalclock. … Furthermore, we demonstrate an alignmentfreeMOT in a liter-scale vacuum system using two wafers illuminated with optical fibers to generate counter-propagating beams. …
Abstract
We demonstrate an alignment-free 87 Sr magneto optical trap with fully integrated multicolor metasurface photonics. We characterize the functionality of these metasurfaces to facilitate laser cooling and trapping for a compact optical clock.