and 
Charlie was not born, but very much bred in Boulder, Colorado. He attended the University of Colorado at Boulder for his undergraduate studies where he worked with Prof. Steve Cundiff, studying nonlinear interactions between matter and ultrashort laser pulses. In 2011, Charlie graduated at the top of his class, summa cum laude, with distinction with a BA in physics and a minor in mathematics.
Xun grew up in Anhui, China. He graduated from Wuhan University in 2010 with a B.S. in physics. He then moved to the Institute of Physics, Chinese Academy of Sciences to pursue a Ph.D. with Prof. Hong Ding. His Ph.D. thesis is about angle-resolved photoemission spectroscopy (ARPES) study of the Fe-based superconductors. Xun joined the Kapteyn-Murnane group as a research associate in February 2017. His research topic is currently focused on the laser-based ultrafast ARPES experiments.
Ting is originally from Taiwan, where he received his Bachelor of Science degree in Space Science and Master of Science degree in physics. After working in the semiconductor and x-ray industries for two years, he came to the US to study optics. Ting received his PhD degree in Optical Sciences from the University of Arizona in 2017.
I grew up in Jhapa, Nepal. After doing my BS and MS in physics from Tribhuvan University, Kathmandu, in 2012, I enjoyed teaching undergraduate physics course until I moved to University of Kansas to pursue my PhD in August 2014. During my PhD, I worked with Prof. Wai-Lun Chan focusing my work on electron transfer and exciton dissociation mechanism at various semiconducting interfaces using time resolved two photon photoemission spectroscopy. After graduation, I joined Kapteyn-Murnane Group in spring of 2020 as a research associate.
Michaël graduated with a Masters degree in engineering from the Ecole Nationale Supérieure de Physique de Marseille (France). He graduated with a PhD in Optics in 2011 from the University of Central Florida working on the development of ultrafast nonlinear amplifiers for high field physics applications. He then was a post-doctoral associate and later a research fellow at the Institute of Photonic Sciences (ICFO) in Barcelona, Spain. There he worked on the development of long wavelength, ultrafast lasers.
I received my B.S. in Chemistry at Carnegie Mellon University in 2010 and my Ph.D. in Physical Chemistry from the University of North Carolina Chapel Hill in 2018. My doctoral work focused on the effect of nanostructure morphology and heterogeneity on charge and thermal transport and dynamics on the sub-micron and sub-picosecond scale.
Michael graduated from the University of Texas at Austin in 2007 with a B.S. in Physics where he worked in Todd Ditmire's group on the Texas Petawatt laser. He joined the KM group in January of 2008 and works on scaling high harmonic sources to higher photon energies. In his free time he spends a lot of time in the mountains around Boulder.
Dr. Henry C. Kapteyn has been a Professor at the Department of Physics and a Fellow of JILA, at the University of Colorado since 1999. Previously, he was an Associate Professor in the Electrical Engineering and Computer Science (EECS) Department at the University of Michigan, and an Assistant and then Associate Professor of Physics at Washington State University. He received his Ph.D. in Physics from the University of California at Berkeley in 1989, in the field of x-ray and short-wavelength laser physics. His work at WSU, done in collaboration with Prof.
Dr. Margaret Murnane is a Fellow at JILA and a member of the Department of Physics and Electrical and Computer Engineering at the University of Colorado. She received her B.S and M.S. degrees from University College Cork, Ireland, and her Ph.D. degree in physics from the University of California at Berkeley in 1989, and joined the faculty of physics at Washington State University in 1990.