111 citations · 242 across the 5 of their papers we have counts for
5 papers
Microcontroller based scanning transfer cavity lock for long-term laser frequency stabilization
S. Subhankar, A. Restelli, Y. Wang +2
We present a compact all-digital implementation of a scanning transfer cavity lock (STCL) for long-term laser frequency stabilization. An interrupt-driven state machine is employed…
A low-steering piezo-driven mirror
E. Magnan, J. Maslek, C. Bracamontes +3
We present a piezo-driven translatable mirror with excellent pointing stability, capable of driving at frequencies up to tens of kilohertz. Our system uses a tripod of piezo actuat…
Parametric instabilities in a 2D periodically-driven bosonic system: Beyond the weakly-interacting regime
T. Boulier, J. Maslek, M. Bukov +6
We experimentally investigate the effects of parametric instabilities on the short-time heating process of periodically-driven bosons in 2D optical lattices with a continuous trans…
Anomalous broadening in driven dissipative Rydberg systems
E. A. Goldschmidt, T. Boulier, R. C. Brown +5
We observe interaction-induced broadening of the two-photon 5s-18s transition in 87Rb atoms trapped in a 3D optical lattice. The measured linewidth increases by nearly two orders o…
2D Superexchange mediated magnetization dynamics in an optical lattice
R. C. Brown, R. Wyllie, S. B. Koller +3
The competition of magnetic exchange interactions and tunneling underlies many complex quantum phenomena observed in real materials. We study non-equilibrium magnetization dynamics…