Author Affiliations

Daniel D. Hickstein,¹ David R. Carlson,¹ Haridas Mundoor,² Jacob B. Khurgin,³ Kartik Srinivasan,⁴ Daron Westly,⁴ Abijith Kowligy,¹ Ivan Smalyukh,² Scott A. Diddams,^1,5 and Scott B. Papp^1,5

¹National Institute of Standards and Technology, Boulder, CO 80305, U.S.A.

²Department of Physics and Soft Materials Research Center, University of Colorado, Boulder, CO 80309, U.S.A.

³Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21218, U.S.A.

⁴Center for Nanoscale Science and Technology, NIST, Gaithersburg, MD 20899, U.S.A.

⁵Department of Physics, University of Colorado, Boulder, CO 80309, U.S.A.