Long-lived ultracold molecules with electric and magnetic dipole moments
We create fermionic dipolar Na 23 Li 6 molecules in their triplet ground state from an
ultracold mixture of Na 23 and Li 6. Using magnetoassociation across a narrow Feshbach …
ultracold mixture of Na 23 and Li 6. Using magnetoassociation across a narrow Feshbach …
Collisional cooling of ultracold molecules
Since the original work on Bose–Einstein condensation,, the use of quantum degenerate
gases of atoms has enabled the quantum emulation of important systems in condensed …
gases of atoms has enabled the quantum emulation of important systems in condensed …
Micro-fabricated components for cold atom sensors
Laser cooled atoms have proven transformative for precision metrology, playing a pivotal
role in state-of-the-art clocks and interferometers and having the potential to provide a step …
role in state-of-the-art clocks and interferometers and having the potential to provide a step …
[HTML][HTML] Frequency-stabilized Faraday laser with 10− 14 short-term instability for atomic clocks
P Chang, H Shi, J Miao, T Shi, D Pan, B Luo… - Applied Physics …, 2022 - pubs.aip.org
In this Letter, stabilizing a Faraday laser frequency to the atomic transition is proposed and
experimentally demonstrated, where the Faraday laser can work at single-or dual-frequency …
experimentally demonstrated, where the Faraday laser can work at single-or dual-frequency …
Isotope-shift spectroscopy of the and transitions in strontium
Isotope-shift spectroscopy with narrow optical transitions provides a benchmark for atomic
structure calculations and has also been proposed as a way to constrain theories predicting …
structure calculations and has also been proposed as a way to constrain theories predicting …
Characterization of for photonic quantum technologies
Rare-earth ions in crystals are a proven solid-state platform for quantum technologies in the
ensemble regime and attractive for new opportunities at the single-ion level. Among the …
ensemble regime and attractive for new opportunities at the single-ion level. Among the …
Widely tunable, narrow linewidth external-cavity gain chip laser for spectroscopy between 1.0–1.1 µm
We have developed and characterised a stable, narrow linewidth external-cavity laser (ECL)
tunable over 100 nm around 1080 nm, using a single-angled-facet gain chip. We propose …
tunable over 100 nm around 1080 nm, using a single-angled-facet gain chip. We propose …
Continuous frequency tuning of an external cavity diode laser significantly beyond the free spectral range by sweeping the injection current
A Takamizawa - Optics Express, 2023 - opg.optica.org
In this study, the focus is on continuously tuning an external cavity diode laser equipped with
an antireflection-coated laser diode over a 14.8? GHz range, 4.5 times larger than the free …
an antireflection-coated laser diode over a 14.8? GHz range, 4.5 times larger than the free …
[图书][B] Laser cooling and slowing of a diatomic molecule
JF Barry - 2013 - search.proquest.com
Laser cooling and trapping are central to modern atomic physics. It has been roughly three
decades since laser cooling techniques produced ultracold atoms, leading to rapid …
decades since laser cooling techniques produced ultracold atoms, leading to rapid …
[HTML][HTML] An atomic filter laser with a compact Voigt anomalous dispersion optical filter
Z Liu, X Guan, X Qin, Z Wang, H Shi, J Zhang… - Applied Physics …, 2023 - pubs.aip.org
The study of atomic physics has been greatly influenced by the development of high-stability
diode lasers whose output corresponds to the atomic transition. Recently, an atomic filter …
diode lasers whose output corresponds to the atomic transition. Recently, an atomic filter …