Vibrational-ground-state zero-width resonances for laser filtration: An extended semiclassical analysis
Abstract
A semiclassical model supporting the destructive interference interpretation of zero-width resonances (ZWR) is extended to wavelengths inducing c_minus-type curve crossing situations in Na2 strong field dissociation. This opens the possibility to get critical couples of wavelengths lambda and field intensities I to reach ZWRs associated with the ground vibrationless level v = 0, that, contrary to other vibrational states (v > 0), is not attainable for the commonly referred c+-type crossings. The morphology of such ZWRs in the laser (I; lambda) parameter plane and their usefulness in filtration strategies aiming at molecular cooling down to the ground v = 0 state are examined within the frame of an adiabatic transport scheme.
Cite
@article{arxiv.1704.08211,
title = {Vibrational-ground-state zero-width resonances for laser filtration: An extended semiclassical analysis},
author = {Amine Jaouadi and Roland Lefebvre and Osman Atabek},
journal= {arXiv preprint arXiv:1704.08211},
year = {2017}
}
Comments
17 pages, 4 Figures, 19 references. arXiv admin note: text overlap with arXiv:1607.07371