Proposed interferometric keratometer measures shapes of corneas without touching them. Used to test strongly aspherical optics. Resembling present commercial lens-testing interferometers, generates interferograms representative of deviation of surfaces under test from sphericity. Such interferograms used to generate contour maps of surfaces. Measures corneal topography to diameters as large as 12 mm.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Two-Wavelength Interferometric Keratometer


    Beteiligte:
    Hochberg, Eric (Autor:in) / Page, Norman (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.02.1991



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Real-Time Keratometer

    Frazer, Robert E. / Adachi, Iwao P. / Adachi, Yoshifumi | NTRS | 1988


    Computer-Driven Keratometer

    Baroth, Edmund C. | NTRS | 1991



    Interferometric SOA-based cascaded wavelength conversion [4653-21]

    Marazzi, L. / Parolari, P. / Boffi, P. et al. | British Library Conference Proceedings | 2002


    Interferometric observations of solar flares at 3 mm wavelength

    Kundu, M.R. / White, S.M. / Gopalswamy, N. et al. | Elsevier | 1993