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Collective dynamics of inhomogeneously broadened emitters coupled to an optical cavity with narrow linewidth
Kamanasish Debnath, Yuan Zhang, Klaus Mølmer
We study collective effects in an inhomogeneously broadened ensemble of two-level emitters coupled to an optical cavity with narrow linewidth. Using second order mean field theory…
Magnetic Field-controlled Transmission and Ultra-narrow Superradiant Lasing by Dark Atom-light Dressed States
Yuan Zhang, Chong Xin Shan, Klaus Mølmer
Optical lattice clock systems with ultra-cold strontium-88 atoms have been used to demonstrate superradiant lasing and magnetic field-controlled optical transmission. We explain th…
Lasing in the superradiant crossover regime
Kamanasish Debnath, Yuan Zhang, Klaus Mølmer
A new class of laser, which harnesses coherence in both light and atoms, is possible with the use of ultra-cold alkaline earth atoms trapped in an optical lattice inside an optical…