Transient gain from $N_2^+$ in light filaments
Optics
2018-12-05 v1 Atomic Physics
Abstract
We perform high resolution spectroscopy of emission in light filaments using a controlled pump at 795 followed by a second harmonic weak probe. Our result suggests that transient gain is achieved by resonant stimulated Raman scattering.
Cite
@article{arxiv.1802.00063,
title = {Transient gain from $N_2^+$ in light filaments},
author = {Ladan Arissian and Brian Kamer and Ali Rastegari and David Villeneuveand Jean Claude Diels},
journal= {arXiv preprint arXiv:1802.00063},
year = {2018}
}
Comments
11 pages, 4 figures