@inproceedings{18a424223cd94822bc0e3b4c1116c738,
title = "Demonstration of a Burst-Mode-Pumped Noncolinear Optical Parametric Oscillator (NOPO) for Broadband CARS Diagnostics in Gases",
abstract = "Demonstration of broadband nanosecond output from a burst-mode-pumped noncolinear optical parametric oscillator (NOPO) has been achieved at 40 kHz. The NOPO is pumped by 355-nm output at 50 mJ/pulse for 45 pulses. A bandwidth of 540 cm-1 was achieved from the OPO with a conversion efficiency of 10\% for 5 mJ/pulse. Higher bandwidths up to 750 cm-1 were readily achievable at reduced performance and beam quality. The broadband NOPO output was used for a planar BOXCARS phase matching scheme for N2 CARS measurements in a near adiabatic H2/air flame. Single-shot CARS measurements were taken for equivalence ratios of φ=0.52-0.86 for temperatures up to 2200 K.",
author = "Jans, \{Elijah R.\} and Kearney, \{Sean P.\} and Armstrong, \{Darrell J.\} and Smith, \{Arlee V.\}",
note = "This paper describes objective technical results and analysis. Any subjective views or opinions that might be expressed in the paper do not necessarily represent the views of the U.S. Department of Energy or the United States Government. Sandia National Laboratories is a multi-mission laboratory managed and operated by National Technology and Engineering Solutions of Sandia, LLC., a wholly owned subsidiary of Honeywell International, Inc., for the U.S. Departme t of E er y{\textquoteright}s Natio al Nu lear Se urity Admi istratio u der o tra t DE-NA0003525.; AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022 ; Conference date: 03-01-2022 Through 07-01-2022",
year = "2022",
doi = "10.2514/6.2022-0896",
language = "English (US)",
isbn = "9781624106316",
series = "AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022",
publisher = "American Institute of Aeronautics and Astronautics Inc. (AIAA)",
booktitle = "AIAA SciTech Forum 2022",
address = "United States",
}