1.
Phys Rev Lett
; 114(14): 140404, 2015 Apr 10.
Article
in English
| MEDLINE
| ID: mdl-25910097
ABSTRACT
Tune-out wavelengths measured with an atom interferometer are sensitive to laboratory rotation rates because of the Sagnac effect, vector polarizability, and dispersion compensation. We observed shifts in measured tune-out wavelengths as large as 213 pm with a potassium atom beam interferometer, and we explore how these shifts can be used for an atom interferometer gyroscope.