Publications

R. Cole, C. Fredrick, N. Nguyen, S. Diddams, “Precision Doppler Shift Measurements with a Frequency Comb Calibrated Laser Heterodyne Radiometer” Optics Letters 48, 20 (2023). doi.org/10.1364/OL.500652 

R. Cole, H. Tran, G. Rieker, “Temperature-Dependent CO2 Line Mixing Models using Dual Frequency Comb Amplitude and Phase Spectroscopy up to 1000 K and 25 Bar” Journal of Quantitative Spectroscopy and Radiative Transfer 297, 108488 (2022). doi.org/10.1016/j.jqsrt.2023.108488 

R. Cole, B. Drouin, N. Hoghooghi, G. Rieker, “High-temperature Absorption Line Shape Parameters for CO2 in the 6800-7000 cm-1 Region from Dual Frequency Comb Measurements up to 1000 K,” Journal of Quantitative Spectroscopy and Radiative Transfer 276, 107912 (2021). doi.org/10.1016/j.jqsrt.2021.107912 

R. Cole, A. Draper, P. Schroeder, C. Casby, A. Makowiecki, S. Coburn, J. Steinbrenner, N. Hoghooghi, G. Rieker, “Demonstration of a Uniform, High-pressure, High-temperature Gas Cell with a Dual Frequency Comb Absorption Spectrometer,” Journal of Quantitative Spectroscopy and Radiative Transfer 268, 107640 (2021). doi.org/10.1016/j.jqsrt.2021.107640 

R. Cole*, A. Makowiecki*, N. Hoghooghi, G. Rieker, “Baseline-free Quantitative Absorption Spectroscopy based on Cepstral Analysis,” Optics Express 27,26 (2019). [*Equal contribution with A. Makowiecki] (Editor’s Pick) doi.org/10.1364/OE.27.037920 

R. Cole*, A. Draper*, A. Makowiecki, N. Hoghooghi, G. Rieker, “Broadband Dual Frequency Comb Spectroscopy in a Rapid Compression Machine,” Optics Express 27,8 (2019). [*Equal contribution with A. Draper] doi.org/10.1364/OE.27.010814 

M. Walsh,  N. Malarich, S. Egbert, R. Cole, E. Baumann, G. Rieker, I. Coddington, K. Cossel, N. Newbury, J. Genest, “Systematic errors in dual comb spectroscopy stemming from non-linear pulse interaction in common fiber,” Optics Express 32,11 (2024). doi.org/10.1364/OE.523623 

E. Tsao, A. Lind, C. Fredrick, R. Cole, P. Chang, K. Chang, D. Lee, M. Heyrich, N. Hoghooghi, F. Quinlan, S. Diddams, “Dual-comb correlation spectroscopy of thermal light,” arXiv:2405.14842 (2024)

D. Yun, R. Cole, N. Malarich, S. Egbert, S. Coburn, N. Hoghooghi, J. France, K. Busa-Rice, J. Donbar, G. Rieker, “Spatially-resolved mass flux measurements with dual comb spectroscopy,” Optica 9, 9 (2022). doi.org/10.1364/OPTICA.459009 

N. Hoghooghi, R. Cole, G. Rieker, “11 s Time-resolved, Continuous Dual-comb Spectroscopy with Spectrally Filtered Mode-locked Frequency Combs,” Applied Physics B 127,2 (2021). doi.org/10.1007/s00340-020-07552-y