Stable circulation modes in a dual-core matter-wave soliton laser
arXiv:nlin/0605032 · doi:10.1088/0953-4075/39/12/014
Abstract
We consider a model of a matter-wave laser generating a periodic array of solitary-wave pulses. The system, a general version of which was recently proposed in Ref. [5], is composed of two parallel tunnel-coupled cigar-shaped traps (a reservoir and a lasing cavity), solitons being released through a valve at one edge of the cavity. We report a stable lasing mode accounted for by circulations of a narrow soliton in the cavity, which generates an array of strong pulses (with 1,000 - 10,000 atoms in each, the array's duty cycle ~ 30%) when the soliton periodically hits the valve.
J. of Physics B: At. Mol. Opt. Physics, in press
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Cited by in corpus (5)
- Solitons in nonlinear lattices
- Matter-wave soliton interferometer based on a nonlinear splitter
- Controlled non-autonomous matter-wave solitons in spinor Bose-Einstein condensates with spatiotemporal modulation
- Nonlinear Dynamic Phenomena in Macroscopic Tunneling
- Transfer and scattering of wave packets by a nonlinear trap