High helicity vortex conversion in a rubidium vapor
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DOI: 10.1103/physreva.97.063806
Abstract: The orbital angular momentum (OAM) of light is a quantity explored for communication and quantum technology, its key strength being a wide set of values offering a large basis for q-working. In this context we… read more here.
Keywords: rubidium vapor; vortex conversion; high helicity; conversion ... See more keywords
Propagation of ultrashort resonant ionizing laser pulses in rubidium vapor
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DOI: 10.1103/physreva.99.063423
Abstract: We investigate the propagation of ultra-short laser pulses in atomic rubidium vapor. The pulses are intensive enough to ionize the atoms and are directly resonant with the 780 nm $D_2$ line. We derive a relatively… read more here.
Keywords: laser pulses; propagation ultrashort; rubidium vapor; ultrashort resonant ... See more keywords