12 research outputs found

    Dynamique de processus 脿 deux photons en optique nonlin茅aire.

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    Doctorat en Sciencesinfo:eu-repo/semantics/nonPublishe

    Co-existing attractors in two-photon absorptive optical bistability

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    SCOPUS: ar.jinfo:eu-repo/semantics/publishe

    Instability in degenerate subharmonic generation

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    info:eu-repo/semantics/publishe

    Squeezing in the self-pulsing domain

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    SCOPUS: ar.jinfo:eu-repo/semantics/publishe

    Instabilities of the degenerate optical parametric oscillator

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    SCOPUS: ar.jinfo:eu-repo/semantics/publishe

    SINGLE-PASS SEA/ICE DISCRIMINATION USING ERS-2 SCATTEROMETER DATA

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    This paper presents a new method to perform sea/ice discrimination in single-pass ERS-2 scatterometer data. Existing methods are 1rst reviewed and compared in a consistent framework. Next, the ice probability according to the individual existing methods is learned through the use of a neural network. Finally, the individual criteria are combined together in order to increase the sea-ice discrimination accuracy. The proposed method is shown to provide an acceptable performance even on single-pass data, i.e., without requiring temporal averagin
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