Abstract
We demonstrate cavity-enhanced direct frequency comb spectroscopy on buffer-gas cooled molecules. By coupling a mid-infrared frequency comb to a high-finesse cavity surrounding a 4 K buffer-gas chamber, we obtain rotationally resolved absorption spectra of multiple vibrational bands of nitromethane.
© 2015 Optical Society of America
PDF ArticleMore Like This
O. H. Heckl, P. B. Changala, B. Spaun, B. J. Bjork, J. Ye, D. Patterson, and J. M. Doyle
STh3M.4 CLEO: Science and Innovations (CLEO:S&I) 2015
Adam J. Fleisher, Bryce J. Bjork, Kevin C. Cossel, and Jun Ye
FTu1D.1 Fourier Transform Spectroscopy (FTS) 2013
Daniel L. Maser, Flavio C. Cruz, Gabriel Ycas, Todd Johnson, Andrew Klose, Fabrizio Giorgetta, Laura C. Sinclair, Ian Coddington, Nathan R. Newbury, and Scott A. Diddams
FTu2E.3 Frontiers in Optics (FiO) 2015