Arne Schwettmann

Atom Based Vector Microwave Electrometry Using Rubidium Rydberg Atoms in a Vapor Cell

J. Sedlacek, James P. Shaffer, Robert Löw, 2014 .

Field-programmable gate array based locking circuit for external cavity diode laser frequency stabilization.

J. Shaffer, Arne Schwettmann, A. Schwettmann, 2011, The Review of scientific instruments.

Microwave electrometry with Rydberg atoms in a vapour cell using bright atomic resonances

James P. Shaffer, Robert Löw, Tilman Pfau, 2012, Nature Physics.