Enhancing strong-field-induced molecular vibration with femtosecond pulse shaping. Bitter, M., Shapiro, E. A., & Milner, V. Physical Review A, 86(4):043421, American Physical Society, October, 2012. ![Enhancing strong-field-induced molecular vibration with femtosecond pulse shaping [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex This work investigates the utility of femtosecond pulse shaping in increasing the efficiency of Raman excitation of molecules in the strong-field interaction regime. We study experimentally and theoretically the effect of pulse shaping on the strength of nonresonant coherent anti-Stokes Raman scattering in iodine vapor at laser intensities exceeding 1013 W/cm2. We show that unlike the perturbative case, shaping strong nonresonant laser pulses can increase the signal strength beyond that observed with the transform-limited excitation. Both adiabatic and nonadiabatic schemes of excitation are explored, and the differences of their potential in increasing the excitation efficiency are discussed.
@Article{Bitter2012,
author = {Bitter, Martin and Shapiro, Evengy A. and Milner, Valery},
journal = {Physical Review A},
title = {Enhancing strong-field-induced molecular vibration with femtosecond pulse shaping},
year = {2012},
month = oct,
number = {4},
pages = {043421},
volume = {86},
abstract = {This work investigates the utility of femtosecond pulse shaping in increasing the efficiency of Raman excitation of molecules in the strong-field interaction regime. We study experimentally and theoretically the effect of pulse shaping on the strength of nonresonant coherent anti-Stokes Raman scattering in iodine vapor at laser intensities exceeding 1013 W/cm2. We show that unlike the perturbative case, shaping strong nonresonant laser pulses can increase the signal strength beyond that observed with the transform-limited excitation. Both adiabatic and nonadiabatic schemes of excitation are explored, and the differences of their potential in increasing the excitation efficiency are discussed.},
doi = {10.1103/PhysRevA.86.043421},
file = {Full Text PDF:https\://journals.aps.org/pra/pdf/10.1103/PhysRevA.86.043421:application/pdf;APS Snapshot:https\://journals.aps.org/pra/abstract/10.1103/PhysRevA.86.043421:text/html},
publisher = {American Physical Society},
url = {https://link.aps.org/doi/10.1103/PhysRevA.86.043421},
urldate = {2020-06-19TZ},
}
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