Laser power fluctuations can significantly reduce the device performances in various
applications. High frequency fluctuations impact the signal-to-noise ratio, while slow …

We report the achievement of an optically guided and quasi-monomode atom laser, in all
spin projection states (m F=-1, 0 and+ 1) of F= 1 in rubidium 87. The atom laser source is a …

Mesoscopic dipolar Bose gases in triple-well potentials offer a minimal system for the
analysis of the nonlocal character of the dipolar interaction. We show that this nonlocal …

The advancement of optical atomic clocks in the past two decades has motivated many
potential applications in navigation, communication, and science. Accurate optical clocks …

Aiming to increase laser beam pointing stability required in interferometric measurements,
we designed a laser beam deflector intended for active laser beam stabilization systems …

Quantum gas microscopy provides an exciting platform for the study of in situ atom-atom
interactions. Recent advances in quantum gas microscopy have allowed the probing of the …

We report the production of a F= 1 spinor condensate of 87 Rb atoms in a single beam
optical dipole trap formed by a focused CO 2 laser. The condensate is produced 13 mm …

Our experiment aims to study the polaron scenario in an ultracold mixture of fermionic
lithium and bosonic caesium at a relatively high magnetic field of around 900G. This …

This thesis reports the formation of a dual-species Bose-Einstein condensate of 87Rb and
133Cs in the same trapping potential. Quantum degenerate mixtures exhibit rich physics …

Abstract We have realized Bose-Einstein condensation (BEC) of 87 Rb in the F= 2, m F= 2
hyperfine substate in a hybrid trap, consisting of a quadrupole magnetic field and a single …