Ultranarrow Superradiant Lasing by Dark Atom-Photon Dressed States.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.123602
Abstract: We show that incoherent pumping of an optical lattice clock system with ultracold strontium-88 atoms produces laser light with a â10ââHz linewidth when the atoms are exposed to a magnetic field. This linewidth is orders… read more here.
Keywords: superradiant lasing; dark atom; lasing dark; ultranarrow superradiant ... See more keywords
Characterisation and feasibility study for superradiant lasing in 40Ca atoms.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.381991
Abstract: Superradiant active clocks operating on narrow linewidth clock transitions are predicted to achieve precision orders of magnitude higher than any currently existing optical atomic clocks. We introduce a theory of superradiant lasing and implement it… read more here.
Keywords: 40ca atoms; superradiant lasing; characterisation feasibility; study superradiant ... See more keywords