Author Affiliations

Pei-Chi Huang,^1,2 Chih-Hsuan Lu,^1,2 Carlos Hernandez-Garcia,³ Ren-Ting Huang,¹ Po-Shu Wu,² Daniel D. Hickstein,⁴ Daniel Thrasher,² Jennifer L. Ellis,⁴ A. H. Kung,^1,2 Shang-Da Yang,¹ Agnieszka Jaron-Becker,⁴ Andreas Becker,⁴ Henry C. Kapteyn,⁴ Margaret M. Murnane,⁴ Charles G. Durfee,⁵ and Ming-Chang Chen¹

¹Institute of Photonics Technologies, National Tsing Hua University, Hsinchu 300, Taiwan

²Institute of Atomic and Molecular Sciences, Academica Sinica, Taipei 100, Taiwan

³Grupo de Investigación en Aplicaciones del Láser y Fotónica, University of Salamanca, E-37008, Salamanca, Spain

⁴JILA - Department of Physics, University of Colorado and NIST, Boulder, Colorado 80309, USA

⁵Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA