Zone plates and photon sieves can be used to focus soft X-rays and hard X-rays. Relative to the parallel plane wave incidence and focusing on the optical axis, we here present two different models to describe the other kinds of focusing properties. The former, the scaled zone plates or photon sieves are appropriate for the titled plane wave to image, which can alter the propagation direction. The latter, the eccentric elliptical zone plates or photon sieves are appropriate for the point-to-point off-axis focusing. Based on the above-mentioned models, the different algorithms are discussed in detail under the condition of different numerical apertures. Furthermore, the correctness of our model has been verified through the commercial software VirtualLAB. The obtained results can be used for the analysis, design, and simulation of different zone plates and photon sieves, meanwhile the non-coaxial characteristics can increase the flexibility of the optical system.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Off-axis focusing and imaging of scaled zone plates and anamorphic photon sieves


    Beteiligte:
    Zhang, Junyong (Autor:in) / Zhang, Liangjun (Autor:in) / Jiao, Zhaoyang (Autor:in) / Zhang, Yanli (Autor:in)

    Kongress:

    Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013 ; 2013 ; SuZhou,China


    Erschienen in:

    Erscheinungsdatum :

    2014-02-21





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Off-axis focusing and imaging of scaled zone plates and anamorphic photon sieves [9142-66]

    Zhang, J. / Zhang, L. / Jiao, Z. et al. | British Library Conference Proceedings | 2014


    Anamorphic image processing

    Yelick, Steven | DSpace@MIT | 1980

    Freier Zugriff

    ANAMORPHIC DIRECTIONAL ILLUMINATION DEVICE

    WOODGATE GRAHAM / ROBINSON MICHAEL / WILSON AUSTIN | Europäisches Patentamt | 2023

    Freier Zugriff

    ANAMORPHIC DIRECTIONAL ILLUMINATION DEVICE

    WOODGATE GRAHAM / ROBINSON MICHAEL / HARROLD JONATHAN | Europäisches Patentamt | 2023

    Freier Zugriff

    An anamorphic automobile headlamp design

    Liou, Yuan-Chang | Tema Archiv | 2008