We present a versatile, inexpensive and simple optical phase lock for applications in atomic
physics experiments. Thanks to all-digital phase detection and implementation of beat …

We report on the first experimental demonstration of low-light-level cross-phase modulation
(XPM) with double slow light pulses based on the double electromagnetically induced …

Effect of composite vortex beam on a two-dimensional gain assisted atomic grating -
IOPscience Skip to content IOP Science home Accessibility Help Search Journals Journals list …

We show that an alkali-metal atom with a tripod electronic structure can yield rich
electromagnetically-induced-transparency phenomena even at room temperature. In …

We propose a scheme to realize storage and retrieval of two-component optical soliton in a
coherent atomic system. The system under consideration is a cold, lifetime-broadened four …

We study nonlinear optical behaviors in pulse propagation through a medium consisting of
four-level cascade-type cold atoms, where a radio-frequency (RF) field couples upper two …

We propose a large low-loss cross-phase modulation between two coupled surface
polaritons propagating through a double electromagnetically induced transparency medium …

We study the propagation of coherent light pulses in a medium of three-level atoms with
degenerate ground-and excited-state sublevels in an electromagnetically induced …

We study the generation of weak-light spatial vector solitons in a cold tripod-type atomic
system. The condition of generating spatial vector solitons is discussed by analyzing the …

We experimentally demonstrate the slowing and storage of double light pulses in a Pr 3+: Y
2 Si O 5 crystal using a multilevel-tripod scheme. Owing to double dark-state polaritons of …