Author Affiliations
E. Baumann,1,4,* E. V. Hoenig,1 E. F. Perez,1 G. M. Colacion,1 F. R. Giorgetta,1,4 K. C. Cossel,1 G. Ycas,1,4 D. R. Carlson,2 D. D. Hickstein,2 K. Srinivasan,3 S. B. Papp,2,4 N. R. Newbury,1 and I. Coddington1
1NIST Applied Physics Division, Boulder, CO 80305,
USA
2NIST Time and Frequency Division, Boulder, CO 80305,
USA
3NIST Center for Nanoscale Science and Technology, Gaithersburg, MD 20899,
USA
4Department of Physics, University of Colorado Boulder, Boulder, CO 80309,
USA
*Corresponding author: baumann@nist.gov