198 citations · 593 across the 31 of their papers we have counts for
31 papers
Modulation transfer protocol for Rydberg RF receivers
Duc-Anh Trinh, Adwaith K. V., Mickael Branco +5
We propose and demonstrate a modulation transfer protocol to increase the detection sensitivity of a Rydberg RF receiver to fields out of resonance from the transition between Rydb…
Creation and dynamics of spin fluctuations in a noisy magnetic field
J. Delpy, S. Liu, P. Neveu +4
We theoretically and numerically investigate the spin fluctuations induced in a thermal atomic ensemble by an external fluctuating uniaxial magnetic field, in the context of a stan…
Spin noise spectroscopy of optical light shifts
Joseph Delpy, Shikang Liu, Pascal Neveu +3
Light induced non-equilibrium spin noise spectroscopy is theoretically and experimentally shown to be an efficient technique to reveal the structure and the coherent effects in the…
Generalised expression of the noise figure of phase sensitive amplifiers for an arbitrary number of modes
Yousra Bouasria, Debanuj Chatterjee, Fabienne Goldfarb +2
Phase sensitive amplifiers (PSA), contrary to usual phase insensitive amplifiers (PIA), are in principle capable to achieve noiseless amplification, i.e. exhibit a quantum-limited…
Investigation of analog signal distortion introduced by a fiber phase sensitive amplifier
Debanuj Chatterjee, Yousra Bouasria, Weilin Xie +4
We numerically simulate the distortion of an analog signal carried in a microwave photonics link containing a phase sensitive amplifier (PSA), focusing mainly on amplitude modulati…
Optimization of laser dynamics for active stabilization of DF--VECSELs dedicated to cesium CPT clocks
Grégory Gredat, Hui Liu, Jérémie Cotxet +5
We report the implementation and performance of a double servo-loop for intensity and phase-difference active stabilization of a dual-frequency vertical external--cavity surface-em…