Astronomical applications of quantum optics for extremely large telescopes

C. Barbieri, Dainis Dravins, T. Occhipinti, F. Tamburini, G. Naletto, V. Da Deppo, S. Fornasier, M. D'Onofrio, R. A. E. Fosbury, Ricky Nilsson, Helena Uthas

    Research output: Contribution to journalArticlepeer-review

    Abstract

    A programme has been started to investigate photon properties that are not currently exploited in astronomical instruments, namely second- and higher-order coherence functions encoded in their arrival time, and the orbital angular momentum. This paper expounds the first results achieved in the study of a novel astronomical photometer capable of pushing time tagging towards the picosecond region. This conceptual device has been developed as a possible focal plane instrument for the future OverWhelmingly Large Telescope (OWL) of the European Southern Observatory. This instrument has been named QuantEYE, that is, the Quantum Eye of OWL.
    Original languageEnglish
    Pages (from-to)191-197
    JournalJournal of Modern Optics
    Volume54
    Issue number2-3
    DOIs
    Publication statusPublished - 2007

    Subject classification (UKÄ)

    • Astronomy, Astrophysics and Cosmology

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