@article{1de701650987440a8dd146ba186af2c4,
title = "Probing the origins of inhomogeneous broadening in nitrogen-vacancy centers with Doppler-free-type spectroscopy",
abstract = "To better understand the underlying fundamental physical processes in nitrogen-vacancy centers in diamond, and to realize improvements in the use of this system for technological applications, it is imperative to gain new insight into the origins of the apparent inhomogeneous broadening. In this work we make use of a type of spectroscopy developed specifically for this task. The pump-probe spectroscopy closely follows Doppler-free spectroscopy used in atomic vapor. We show that the origin of inhomogeneous broadening comes from local magnetic field variations in the diamond lattice.",
author = "Y. Rosenzweig and Y. Schlussel and R. Folman",
note = "Funding Information: This work is funded in part by the Israeli Science Foundation and the German-Israeli DIP project (Hybrid Devices: FO 703/2-1) supported by the DFG. Funding Information: We gratefully acknowledge discussions with Pauli Kehayias, Wojciech Gawlik, and Dmitry Budker. We thank Zina Binstock for the electronics. This work is funded in part by the Israeli Science Foundation and the German-Israeli DIP project (Hybrid Devices: FO 703/2–1) supported by the DFG. Publisher Copyright: {\textcopyright} 2018 American Physical Society.",
year = "2018",
month = jul,
day = "31",
doi = "10.1103/PhysRevB.98.014112",
language = "English",
volume = "98",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "1",
}