Widely tunable and narrow-linewidth lasers at visible wavelengths are necessary for
applications such as quantum optics, optical clocks and atomic and molecular physics. At …

Green laser diodes (LDs) still perform worst among the visible and near-infrared spectrum
range, which is called the “green gap.” Poor performance of green LDs is mainly related to …

We present a faster repumping scheme for strontium magneto-optical traps operating on the
broad 5 s 2 1 S 0− 5 s 5 p 1 P 1 laser cooling transition. Contrary to existing repumping …

We present a scheme to enhance the atom number in magneto-optical traps of strontium
atoms operating on the 461-nm transition. This scheme consists of resonantly driving the 1 S …

We present an experimental setup to laser cool and trap a large number of ytterbium atoms.
Our design uses an oven with an array of micro-tubes for efficient collimation of the atomic …

We realize an experimental facility for cooling and trapping strontium (Sr) atoms and
measure the Landé g factor of 3 D 1 of 88 Sr. Thanks to a novel repumping scheme with the …

We demonstrate enhanced loading of strontium atoms into a magneto-optical trap using a
repumping scheme from the metastable state via the doubly excited state 5 s 5 p 3 P 2→ 5 p …

We explore the efficacy of two single-repumping schemes, 5 s 5 p P 2 3− 5 p 2 P 2 3 (481
nm) and 5 s 5 p P 2 3− 5 s 5 d D 2 3 (497 nm), for a magneto-optical trap (MOT) of Sr atoms …

We present the first extended-cavity diode laser in Littrow configuration operating in the cyan
wavelength range around 497 nm. The gallium-nitride based diode laser features a free …

Spectroscopy of the transition of strontium using laser cooled atoms - IOPscience Skip to content
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