CHAIBI , W.

In this paper, we report a new scheme to amplify a microwave signal carried on a laser light at lambda=852 nm. The amplification is done via a semiconductor tapered amplifier and this scheme is used to drive stimulated Raman transitions in an atom interferometer. Sideband generation in the amplifier, due to self-phase and amplitude modulation,...

International audience

Achievement of an economic fusion reactor imposes a high level of unprecedented requirements for the Neutral Beam (NB) systems; the first one is the nuclear safety constraints which imposes prerequisite on the ease of access of all injector components to provide a preventive (and curative) maintenance by remote handling while maintaining...