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141
A dynamic magneto-optical trap for atom chips
Published 2016-01-01Subjects: “…Laser cooling…”
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142
Buffer gas loaded magneto-optical traps for Yb, Tm, Er and Ho
Published 2014-01-01Subjects: Get full text
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143
Towards the mass production of slow, trappable molecules
Published 2018-01-01Subjects: Get full text
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144
Wave-kinetic approach to the Schrödinger–Newton equation
Published 2019-01-01Subjects: Get full text
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145
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146
Cooling molecular vibrations with shaped laser pulses: optimal control theory exploiting the timescale separation between coherent excitation and spontaneous emission
Published 2013-01-01“…Laser cooling of molecules employing broadband optical pumping involves a timescale separation between laser excitation and spontaneous emission. …”
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147
Frequency stabilization of multiple lasers to a reference atomic transition of Rb
Published 2022-11-01“…Abstract Modern atomic clocks based on the interrogation of an atomic transitions in the optical regions require multiple lasers at different wavelength for producing atomic ions, trapping and laser cooling of neutral atoms or atomic ions. In order to achieve highest efficiency for laser cooling or any other atomic transition, frequencies of each of the lasers involved need to be stabilized by mitigating its drifts or fluctuations arise due to ambient temperature variation or other kind of perturbations. …”
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148
Probing the limits of optical cycling in a predissociative diatomic molecule
Published 2023-10-01“…The results allow us to design a laser-cooling scheme that will enable the creation of an ultracold and optically trapped cloud of CaH molecules. …”
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149
Optical and optoelectronic properties of one-dimensional CdS nanostructures
Published 2013“…In this thesis, the photoconductivity spectroscopy and photoluminescence spectroscopy are utilized to investigate the optical and optoelectronic properties in one-dimensional CdS nanostructures, mainly focusing on the laser cooling of semiconductors and related topics. How the surface depletion field and external electric field affect those optical and optoelectronic properties has been systematically studied for the purpose of understanding the mechanism of laser cooling. …”
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Thesis -
150
Cold chemistry with electronically excited Ca+ Coulomb crystals.
Published 2010“…Rate constants for chemical reactions of laser-cooled Ca(+) ions and neutral polar molecules (CH(3)F, CH(2)F(2), or CH(3)Cl) have been measured at low collision energies (<e(coll)>/k(B)=5-243 K). …”
Journal article -
151
Dissipative dynamics of atomic Hubbard models coupled to a phonon bath: dark state cooling of atoms within a Bloch band of an optical lattice
Published 2007“…This scheme borrows ideas from sub-recoil laser cooling, implementing them in a new context in which the atoms in the lattice are coupled to a Bose-Einstein condensate (BEC) reservoir. …”
Journal article -
152
Applications of Coulomb crystals in cold chemistry
Published 2010“…Variations in the laser-cooling parameters are shown to result in different steady-state populations of the electronic states of <sup>40</sup>Ca⁺ involved with the laser cooling cycle, and these are modelled within an appropriate theoretical framework.…”
Thesis -
153
CdS bulk crystal growth by optical floating zone method: strong photoluminescence upconversion and minimum trapped state emission
Published 2017“…However, the current success of laser cooling is still limited to nanobelt morphology. …”
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Journal Article -
154
Motional ground-state cooling of single atoms in state-dependent optical tweezers
Published 2023-08-01“…Laser cooling of single atoms in optical tweezers is a prerequisite for neutral atom quantum computing and simulation. …”
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155
Dissipative dynamics of atomic Hubbard models coupled to a phonon bath: dark state cooling of atoms within a Bloch band of an optical lattice
Published 2007“…This scheme borrows ideas from sub-recoil laser cooling, implementing them in a new context in which the atoms in the lattice are coupled to a Bose-Einstein condensate (BEC) reservoir. …”
Journal article -
156
Laser noise in cavity-optomechanical cooling and thermometry
Published 2013-01-01“…Using this theory, we analyze recent ground-state laser cooling and motional sideband asymmetry experiments with nanoscale optomechanical crystal resonators.…”
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157
Ion-molecule chemistry at very low temperatures: cold chemical reactions between Coulomb-crystallized ions and velocity-selected neutral molecules.
Published 2009“…In the current paper, we present a detailed characterisation of the scope and limitations of this method based on our study of the reaction between laser-cooled Ca+ ions and velocity-selected CH3F molecules. …”
Conference item -
158
Spectroscopy of short-lived radioactive molecules
Published 2022“…Our results provide evidence of the existence of a suitable laser-cooling scheme for these molecules and represent a key step towards high-precision studies in these systems. …”
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159
General approach to state-dependent optical-tweezer traps for polar molecules
Published 2021-03-01“…The method is applicable to broad classes of molecules including bialkali molecules produced by atom association and those amenable to direct laser cooling.…”
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160
Spectroscopy of short-lived radioactive molecules
Published 2022“…Our results provide evidence of the existence of a suitable laser-cooling scheme for these molecules and represent a key step towards high-precision studies in these systems. …”
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