38 citations · 72 across the 4 of their papers we have counts for
4 papers
Multimode quantum properties of a self-imaging OPO: squeezed vacuum and EPR beams generation
L. Lopez, Benoît Chalopin, Arnaud Rivière De La Souchère +3
We investigate the spatial quantum properties of the light emitted by a perfectly spatially degenerate optical parametric oscillator (self-imaging OPO). We show that this device pr…
Multimode Squeezing Properties of a Confocal Opo: Beyond the Thin Crystal Approximation
Laurent Lopez, Sylvain Gigan, Nicolas Treps +3
Up to now, transverse quantum effects (usually labelled as "quantum imaging" effects) which are generated by nonlinear devices inserted in resonant optical cavities have been calcu…
Image transmission through a stable paraxial cavity
Sylvain Gigan, Laurent Lopez, Nicolas Treps +2
We study the transmission of a monochromatic "image" through a paraxial cavity. Using the formalism of self-transform functions, we show that a transverse degenerate cavity transmi…
Continuous-wave phase-sensitive parametric image amplification
S. Gigan, L. Lopez, V. Delaubert +3
We study experimentally parametric amplification in the continuous regime using a transverse-degenerate type-II Optical Parametric Oscillator operated below threshold. We demonstra…